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Sony PCM-3348HR, Руководство по эксплуатации

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Chapter 11   System Configuration      

11-3

Chapter 11

11-1-2  Building a System Using

Time Codes

When building a system using time codes, the
technique used depends on whether the PCM-3348HR
is the master unit or the slave unit.

•

When 

the 

master 

uni

t:

  Time code sync playback

•

When 

the 

sl

ave 

uni

t:

  Phase control using an

external synchronizer

Time code sync playback

When using the PCM-3348HR as the master unit and
the video  equipment as the slave unit, use the time
code sync playback function for synchronized
operation.  With  this function, the tape transport
operates so that the phase of the time code sync signal
played back on the PCM-3348HR is synchronized with
the vertical sync signal in the composite video signal
input to the PCM-3348HR.
When using video equipment with the PCM-3348HR for
dubbing into existing recordings, any deviation between
the PCM-3348HR and the video equipment is controlled
to less than one frame, so that at editing points no
discrepancies occur within the time code frame.
There are two methods for time code sync playback.

Using the vari-sync function

Varying the frequency of the word sync signal by the
phase difference between the input composite video
signal and the playback time code, the PCM-3348HR
carries out phase synchronization by variable-speed
playback.   Using this method, you can listen to the
playback sound during phase  synchronization.  The
phase synchronization is also very accurate, 

since the

phase difference between the time code and video
signal is in the range of 0 to –2Hsync (two horizontal
video line scan intervals).
However, in a system using digital I/O, when the PCM-
3348HR word sync signal is varied, the
synchronization with external equipment using the
word sync signal is lost, so this method cannot be used.

Without using the vari-sync function

This carries out phase synchronization without
affecting the word  sync signal.
Use this method in a configuration using digital I/O.
During phase synchronization, it is not possible to
listen to the playback sound.  The phase
synchronization accuracy is 

±

1 sector (

±

1 millisecond

when the sampling frequency is 48.0 kHz).

Switch settings

T

i

m

e

 

c

o

d

e

 

s

y

n

c

 

p

l

a

y

b

a

c

k

 

f

u

n

c

t

i

o

n

:

  switched on or

off by the TC  SYNC PLAY switch on the

TCR board.

Vari

-sync 

functi

on:

  switched on or off by the VARI

SYNC switch  on the MC board.

For details on switch positions and specific operations, refer
to “3-7-8 Time Code Sync Playback” (page 3-25).

External phase synchronization using a
synchronizer

When using the video equipment as the master unit and
the PCM-3348HR as the slave unit, use an external
synchronizer to phase-synchronize the PCM-3348HR.
There are two methods for external phase control, as
follows.

Using the vari-sync function

By varying the voltage input from the synchronizer via
the EXT PHASE CONTROL INPUT connector of the
PCM-3348HR, the frequency of the word sync signal
is varied, and this r esults in variable-speed playback,
which thus enables the phase synchronization.
Using this method, you can listen to the playback
sound during phase synchronization.  The phase
synchronization is also more accurate than in the
method not using the vari-sync function.
However, in a system using digital I/O, when the
PCM-3348HR word sync signal is varied, the
synchronization with external equipment using the
word sync signal is lost, so this method cannot be
used.

Without using the vari-sync function

This method controls the capstan motor according to
the voltage supplied via the EXT PHASE CONTROL
INPUT connector of the PCM-3348HR by the
synchronizer.
Use this method in a configuration using digital I/O.
During phase synchronization, it is not possible to
listen to the playback sound.  The phase
synchronization accuracy is 

±

1 block (

±

250

microseconds when the sampling frequency is 48.0
kHz).

Switch settings

Vari

-sync 

functi

on:

  switched on or off by the VARI

SYNC switch  on the MC board.

For details on switch positions and specific operations, see
“3-7-8 Time Code Sync Playback” (page 3-25).

Содержание PCM-3348HR

Страница 1: ...OPERATION MANUAL English 1st Edition Revised 1 Serial No 10001 and Higher DIGITAL AUDIO RECORDER PCM 3348HR ...

Страница 2: ...unity Compliance with these directives implies conformity to the following European standards EN60950 Product Safety EN55103 1 Electromagnetic Interference Emission EN55103 2 Electromagnetic Susceptibility Immunity This product is intended for use in the following Electromagnetic Environment s E4 controlled EMC environment ex TV studio Pour les clients européens Ce produit portant la marque CE est...

Страница 3: ... 10 3 5 1 What Is Assemble Recording 3 10 3 5 2 Assemble Recording Operation 3 12 3 6 Analog Audio Channel Recording and Playback 3 14 3 6 1 Signals Recorded on the Analog Audio Channels 3 14 3 6 2 Analog Audio Channel Recording 3 14 3 6 3 Analog Audio Channel Playback 3 15 3 7 Time Code Channel Recording and Playback 3 16 3 7 1 Time Code Overview 3 16 3 7 2 Switches and Lamps Used for Time Code R...

Страница 4: ...5 4 2 Selecting the Source and Destination Channels 5 7 5 4 3 Changing the Channel Settings 5 9 5 4 4 Selecting the Sound Memory Playback Direction 5 10 5 5 Setting the Sound Memory Operation Mode 5 11 5 5 1 Sound Memory Operation Modes 5 11 5 5 2 Setting Procedure 5 11 5 6 External Trigger Mode 5 12 5 6 1 Trigger Modes 5 12 5 6 2 Inputting a Trigger Signal to the PCM 3348HR 5 12 5 6 3 Inputting a...

Страница 5: ...ynchronized Operation with Video Equipment 7 14 7 2 11 Time Code Chase and Time Code Sync Playback 7 15 7 2 12 SYNC CLOCK Switch Setting During Time Code Chase Operation and Variable Speed Control 7 15 Chapter 8 Backup Copy 8 1 Backup Copy Function 8 1 8 2 Copying the Digital Audio Signals Only 8 2 8 2 1 Copying via the SDIF 2 BALANCE Connectors 8 2 8 2 2 Copying via the MADI Connectors 8 3 8 3 Co...

Страница 6: ...5 11 3 6 Sector Based Synchronized Operation of Two PCM 3348HR Units Combined with a Mixing Automation System With Tape Remote Function and Recording Ready Control Function 11 16 11 3 7 Time Code Synchronization of Two PCM 3348HR Units 11 18 11 3 8 Using a Time Code Synchronizer for Synchronized Operation with Video Equipment 11 20 11 3 9 Sector Based Synchronized Operation of Two PCM 3348HR Units...

Страница 7: ...yback time codechase soundmemory digitalcopy andediting functions ThesefunctionsallowthePCM 3348HRtobeusedas abasecomponentinawiderangeofapplication systems Chapter 1 Overview 1 1 PCM 3348HR Overview 1 1 2 Optional Accessories DMU 3048 digital meter unit Thisisapeaklevelmeter capableofdisplayingthe levels of 48 channels of digital audio signals It also hasout of rangeindications andpeak holdand ca...

Страница 8: ...1 2 Chapter 1 Overview Chapter 1 ...

Страница 9: ...utput signalsfordigitalaudiochannels1to48 andusing analogaudiochannelsascuemonitorsignals makethe connectionsasfollows DIGITAL I O DIGITAL AUDIO CHANNEL LINE INPUT INPUT OUTPUT DIGITAL AUDIO CHANNEL LINEOUTPUT REMOTE CONTROL ANALOG METER REFERENCE VIDEO GROUND TIME CODE SECTOR ADDRESS SECTOR SYNC WORD SYNC y DIGITAL AUDIO CHANNEL LINE OUTPUT DIGITAL AUDIO CHANNEL LINE INPUT LINE OUT LINE IN MIX OU...

Страница 10: ...the multi cable connectors The27 pinmulti cableconnectorsaresuppliedfor connectionofDIGITALAUDIOCHANNELLINE INPUT OUTPUTconnectors Makeasignalconnectionforcables referringtothe followingchart Channel Pin No HOT COLD GND 1 9 17 25 33 41 1 4 8 2 10 18 26 34 42 5 6 2 3 11 19 27 35 43 3 7 12 4 12 20 28 36 44 13 19 24 5 13 21 29 37 45 15 14 9 6 14 22 30 38 46 17 16 11 7 15 23 31 39 47 18 23 27 8 16 24 ...

Страница 11: ...CODE SECTOR ADDRESS SECTOR SYNC WORD SYNC y SDIF 2 UNBALANCE INPUT SDIF 2 UNBALANCE OUTPUT DIGITAL AUDIO IN DIGITAL AUDIO OUT LINE OUT LINE IN ANALOG A1 A2 OUTPUT WORD SYNC OUT WORD SYNC INPUT WORD SYNC IN WORD SYNC OUTPUT ANALOG A1 A2 INPUT PCM 3348HR Digital audio signal for playback PCM 3348HR Digital audio equipment Digital audio equipment Digital audio signal connections Makethedigitalaudioin...

Страница 12: ...UDIO CHANNEL LINE INPUT INPUT OUTPUT DIGITAL AUDIO CHANNEL LINEOUTPUT REMOTE CONTROL ANALOG METER REFERENCE VIDEO GROUND TIME CODE SECTOR ADDRESS SECTOR SYNC WORD SYNC y MADI INPUT MADI OUTPUT MADI INPUT MADI OUTPUT LINE OUT LINE IN ANALOG A1 A2 OUTPUT WORD SYNC OUT WORD SYNC INPUT WORD SYNC IN WORD SYNC OUTPUT ANALOG A1 A2 INPUT PCM 3348HR Analog audio signal for monitoring PCM 3348HR Digital aud...

Страница 13: ...intheLOCATETIMEdisplayof theRM 3348HR Thisarisesduringtheconversion processbetweensectoraddressesandthesampling frequency anddoesnotindicateamalfunctionofthe equipment Usethesuppliedremotecontrolcabletoconnect betweentheREMOTE 3connectorontherearpanel ofthePCM 3348HRandtheTAPERECORDER connectorontherearpaneloftheRM 3348HR then fastentheconnectorscrews DIGITAL I O DIGITAL AUDIO CHANNEL LINE INPUT I...

Страница 14: ... A where supply voltage is 120 V USA and Canada and 8 A where it is 220 V to 240 V Othercountries 1 Checkthatthebreakerisoff 2 ConnectthesuppliedACpowercordforthePCM 3348HRtotheACINconnectorandfastenthe clamps 3 PlugtheACpowercordintoanACoutlet 4 Turnthebreakeron DIGITAL I O DIGITAL AUDIO CHANNEL LINE INPUT INPUT OUTPUT DIGITAL AUDIO CHANNEL LINEOUTPUT REMOTE CONTROL ANALOG METER REFERENCE VIDEO G...

Страница 15: ...g Up RM 3348HR PressthePOWERswitchtolightthelampabovethe switch WithinafewsecondstheRM 3348HRentersthe followingstate STOPbutton flashing Allchannels REPRObuttons lit LOCATETIMEdisplay 00H00MIN00SEC Memory backup function BoththePCM 3348HRandRM 3348HRhavea memorybackupfunction whichmaintainssetting valueswhenthepoweristurnedoffandrestoresthem whentherespectiveunitsarenextpoweredup Forthememoryback...

Страница 16: ...igure 2 3 Loading the Tape 4 Turnthetake upreeltoeliminateslack 5 PressthetensiondisarmswitchortheSTOPbutton ofthePCM 3348HR Thisappliestension andthetapeisthenintheloaded state TheSTOPbuttonchangesfromflashingto continuouslylit Caution Ifthereisslackinthetapewhenitisloaded thiscan causedamagetothetapeorthetensionarms Recording the whole length of a previously used tape or using the tape reversed ...

Страница 17: ...ordedwithconventional DASH formatdevices Note Unlikethatofthesamplingfrequency thevalueofthe wordlengthusedinrecordingisnotautomatically selectedinplayback Besuretoselectanappropriate valuebeforestartingplayback System control block 2 4 3 Selecting the Sampling Frequency Sampling frequency for prestriping or advance recording WiththeFsswitchonthesystemcontrolblock select 44 056 kHz or 48 0 kHz The...

Страница 18: ... analog or digital audio signal individually for each channel See Method B For the channels selected in Method A 2 channel digital audio signals are selected OFF Either analog or digital audio signal individually for each channel See Method B 2 4 Initial Settings Method A Selecting the format for two channel digital audio signals 1 SettheINPUTSELECT 2CH DIOswitchofthe systemcontrolblocktoON 2 Sele...

Страница 19: ...heckthisindicatorespeciallywhenmaking arecordingimmediatelyfollowingthepartbeing playedback Emphasis using digital audio signal input RegardlessofthesettingsoftheEMPHswitchandthe switchesontheDAD 1toDAD 12boards theinput signalisrecordedusingtheemphasisinformation whichitcontains Iftheswitchsettingisnotidentical totheemphasisinformationonthetape the EMPHASISMISMATCHindicatorlightsup 2 4 6 Selectin...

Страница 20: ...nk No board is installed A board is installed but no channel number is set Figure Specified digital audio channel number 2 PresstheTRIM buttonrepeatedlyuntilthe desiredconnectornumberappears Eachtimeyoupressthebutton theslotnumber andtheconnectornumberchange 3 PresstheREPRObuttonorINPUTbuttonofthe channeltobeset Thepressedbuttonflashesandthecorresponding channelnumberisdisplayedontheLOCATE TIMEdis...

Страница 21: ...ME CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MIN SEC H MIN SEC VARI SPEED H T VARI SET NORMAL VARI SPEED HALF TONE SOURCE CH DESTINATION CH mSEC SF FRAME RECALL ENABLE ALL REPRO REMOTE1 3 4 LOCAL REMOTE2 24BIT SAMPLING FREQ REC MODE SYNC CLOCK SYSTEM EXT CLOCK ERROR EMPHASIS MISMATCH MASTER SAFE WORD LENGTH 16BIT 44 056KHz 44 1KHz 48 0KHz ADVANCE REC ASSEMBLE INSERT SYNC REC INT EXT DI REMOTES V...

Страница 22: ...isplay mode Thisshowsthetaperunningtimefrom 0 00 00 at theCTLaddresssetasthereferencepoint Values beforethereferencepointareindicatedasnegative CTL relative value display mode 2 5 Using the Timer 8 9 10 11 12 13 14 15 16 17 3 2 1 0 1 2 3 4 5 6 CTL address CTL relative value display mode Timer roller counter mode Thisdisplaysacountvaluefromthetimerroller In thismode evenifspliceediting forexample h...

Страница 23: ...tion switch MC board System control block Tape time display block ABSOLUTE TIME CODE RELATIVE RESET TIMER MODE CUE A B VARI SPEED TAPE TIME LOCATE TIME H MIN SEC H MIN SEC REC MODE MASTER SAFE ON OFF WORD LENGTH INPUT SELECT TIME CODE READER GEN 2CH DIO INSERT 24BIT 44 056kHz OFF ANALOG SDIF 2 ON INT 30 29 NDF 30 INT LCL REMOTE 44 1kHz INDIVI DIGITAL MADI OFF EXT X tal NORM 29 DF 29 NDF EXT REMOTE...

Страница 24: ...0 00 00 Withthissetting thetapetimedisplaynowshowsthe tapetravelfromthereferencepoint Setting the time code absolute value display mode Usethefollowingproceduretoselectthetimecode absolutevaluedisplaymode 1 PresstheTIMERMODEbuttonsothattheTIME CODElamplights 2 WiththeTIMECODEselectorofthesystem controlblock selectINT EXT orREGENE EXT 3 If you selected INT in step 2 use the TC GEN switchontheMCboar...

Страница 25: ...ontheLOCATETIME display 4 Pressthe buttontotransferthetimevalueonthe LOCATETIMEdisplaytotheTAPETIME display Thetimedisplayvaluesinthesemodesareinthe rangeof 9H59MIN59SEC999mSEC Ifthevaluegoesoutsidethisrange O F L appears ontheLOCATETIMEdisplayforpositiveoverflow and U F L fornegativeoverflow 2 5 3 Restrictions on Tape Time Functions Operations only possible in CTL modes Inordertousesector basedsy...

Страница 26: ...ngfrequencysetting Emphasissetting INPUTSELECTswitchsetting SYNCCLOCKswitchsetting RM 3348HR Channelsettings usingSETUPMEMORYblock Cuepointregisters 0to99 Prerolltimeandpostrolltime INpointandOUTpointregister Sync offset time Soundmemoryplaybackstartpoint Soundmemorywritestartpointandendpoint Memoryeditingstartpointandendpoint Memoryplaybacktime Repeatplaybackandreturnplaybackstartpointand endpoin...

Страница 27: ...g INPUT input signal monitor state PresstheALLCHANNELINPUTbutton When the ALL CHANNEL REC READY REPRO and INPUT buttons are lit in low tally WhentheRM 3348HRremotecontrolunithasbeen usedtomakedifferentsettingsforindividualchannels thecorrespondingbuttonlightsinlowtallytoindicate thisfact WhenboththeALLCHANNELREPROandALL CHANNELINPUTbuttonsareunlit thisindicates thatmonitoroutputismuted Thefollowin...

Страница 28: ...tor output Tape transport REC READY operation operation STOP Off Playbacksignal On Inputsignal PLAY Playbacksignal REC Inputsignal a PLAY Playbacksignal LOCATE Inputsignal Off Playback signal PLAY REC On Inputsignal a Off Playback signal PLAY STOP a In advance recording mode in these cases the playback signal is output In insert recording mode and assemble recording mode if the monitor is set to R...

Страница 29: ...recording mode TheaudiosignalandCTLsignalarerecorded togetherinsequenceastherecordingismade Insert recording mode Thismodeusesaprestripedtape alreadycontaining aCTLsignal Theaudiosignalonlyisrecordedonthedigitalaudio tracks The insert recording mode is normally used in a system with the RM 3348HR remote control unit For details see Chapter 4 Normally firstrecordtheCTLandtimecodein advancerecording...

Страница 30: ... 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIVE RESET RECALL CUE STORE SLOW WIND A B A B A1 A2 ANALOG MONITOR A...

Страница 31: ... To set the CTL and time code start points to desired values InplaceofpressingtheRESETbuttoninstep 4and 5 enteradesiredtimevalueusingthenumericbuttonsof theRM 3348HR thenpressthe button Theenteredtimevalueissenttothetapetimedisplay ofthePCM 3348HR Using an external time code Inplaceofstep 5oftheprocedure Usingtheinternal timecodegenerator usethefollowing 1 SetthesynchronizingsignaltoVIDEOusingthe ...

Страница 32: ...5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIVE RESET RECALL CUE STORE SLOW WIND A B A B A1 A2 ANALOG MONITOR ALL CHANNEL SET AUTO INPUT TIME CODE REC READY REC MUTE REPRO INPUT TIMER MODE CUE A B VARI SPEED TAPE TIME LOCATE SHUT...

Страница 33: ...t points to desired values InplaceofpressingtheRESETbuttoninstep 4and 5 enteradesiredtimevalueusingthenumericbuttonsof theRM 3348HR thenpressthe button Theenteredtimevalueissenttothetapetimedisplay ofthePCM 3348HR FORMAT MISMATCH 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMAT...

Страница 34: ... as follows TIMECODEselectionswitch REGENE EXT orEXT TIMECODEGENformatselectionswitch formatoftheexternaltimecode 3 HoldingdowntheSETbutton presstheTIME CODERECREADYbuttontosetthetimecode channeltotherecordingreadystate TheTIMECODERECREADYbuttonlights 4 PresstheTIMECODEINPUTbuttontoconfirm timecodeinput If the recording starts from a CTL address other than 00H00MIN00SEC using advance recording Att...

Страница 35: ...seconds thenpresstheSTOP buttontostoprecording FORMAT MISMATCH 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIV...

Страница 36: ...ignal continuesfromwhereitwasbrokenoff Forced assemble recording The CTL signal is overwrittenfromthebeginningoftherecording Theunitisfactorysettotheautomaticassemble recordingmode Toselectforcedassemblerecording thesettingofa bitswitchontheMCboardmustbechanged For internal settings of the board see MC board page A 20 in Appendixes Location and Function of Parts 3 5 Assemble Recording 3 5 1 What I...

Страница 37: ...erecording CTLisrewrittenfrom therecordingstartpoint TheCTLtrackiswrittenfollowingthesampling frequencyattherecordingstartpoint Therefore even ifthesamplingfrequencyoftheCTLbeingrecorded changes thereisnoneedforprestriping Inthiscase however alldigitalaudiochannelsmustbeinthe recordingreadystate Forced assemble recording CTL CTL CTL CTL Example dubbing onto channel 18 Before automatic assemble rec...

Страница 38: ...T LCL REMOTE 44 1kHz INDIVI DIGITAL MADI OFF EXT 29 DF 29 NDF 29 DF EXT REMOTE 2 48kHz ON INDIVI DI 25 25 AUTO REMOTE 3 VIDEO 24 24 REGENE EXT 1 3 4 16BIT ASSEM BLE SYNC REC SYSTEM CONTROL SYNC CLOCK EMPH Fs 21 6 7 4 3 5 Automaticassembleorforced Automaticassembleis selectedatthefactory assemblecanbeselectedwith aninternalswitchontheMCboard 1 Set the switches as follows MASTERSAFEswitch OFF WORD L...

Страница 39: ...thetapewhiletherecordingheadis writingnewCTLvaluestothetape Whenusinga previouslyrecordedtape theexistingCTLvalues appearonthetapetimedisplay andthereforethese displayedvaluesmaynotnecessarilybethesameas thevaluesbeingrecorded Using CTL protect mode in forced assemble recording Duringforcedassemblerecording asinadvance recordingmode theCTLprotectmodeisselectedby default andrecordingisnotpossibleun...

Страница 40: ...ngmodedisabled factory setting For internal settings of the board see MC board page A 20 in Appendixes Location of Parts and Controls Directrecordingonanalogaudiochannelsrecordedon thePCM 3324A 3324isnotpossible Firstrecord mutingsignalsontheanalogaudiochannelsonthe FORMAT MISMATCH 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1...

Страница 41: ... 2 Monitoring with headphones Youcanmonitorthesoundontheanalogaudio channelsusingheadphones Connectheadphonesofatleast8 ohmimpedanceto thePHONESjackontheARPboardpanel Adjustthe volumewiththePHONESLEVELcontrol 1 SettheMASTERSAFEswitchtotheOFF position 2 HoldingdowntheSETbutton presstheA1A2 RECREADYbuttontosetchannelsA1andA2to therecordingreadystate TheA1A2RECREADYbuttonlights 3 HoldingdowntheRECbut...

Страница 42: ...ntinuoustimecode Time code recording methods ThePCM 3348HRprovidesthreemethodsfor recordingthetimecode External time code through recording Inthismethod theexternaltimecodeinputtothe TIMECODEINPUTconnectorontherearpanelis recordeddirectly 3 7 Time Code Channel Recording and Playback External time code regenerated recording Inthismethod theexternaltimecodeinputtothe TIMECODEINPUTconnectorontherearp...

Страница 43: ...sed for Time Code Recording and Playback Tape time display Tape time display System control block System control block ABSOLUTE TIME CODE RELATIVE RESET RECALL CUE STORE A B A B TIMER MODE CUE A B VARI SPEED TAPE TIME LOCATE TIME H MIN SEC H MIN SEC 1 CTL time code status lamp Thislightswhenthefollowingsignalsare displayed Itgoesoffifasignalerroroccurs PlaybackCTL Playbacktimecode Externaltimecode...

Страница 44: ... formatoftheexternaltimecode Whenregeneratingtheexternaltimecode itisnot possibletochangetheformat 3 TIME CODE READER format lamps Theseindicatethefollowingformats Whenthemonitoroutputistheplaybacksignal Playbacktimecodeformat Whenthemonitoroutputistheinputsignal andthe TIMECODEselectionswitchissettoEXT External timecodeformat Note Whenusingfunctionsrelatedtotimecode makesure thatoneoftheTIMECODER...

Страница 45: ...on of Parts TCR Board TCR board 1 PB REGENE playback time code regeneration LOCK lamp Thislightswhenaplaybacktimecodeisinputandis beingcorrectlyregenerated Iftheplaybacktimecode ceases to be input this lamp goes off even if regenerationcontinues 2 PB REGENE playback time code regeneration switch Selectwhetherornottoregeneratetheplaybacktime code ON Regeneratetheplaybacktimecode andoutputit fromthe...

Страница 46: ...tontosetthe monitoroutputtotheplaybacksignal FORMAT MISMATCH 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIVE ...

Страница 47: ...gdown theSETbutton presstheTIMECODEREC READYbutton whichwillthengooff 6 PresstheTIMECODEREPRObuttontosetthe monitoroutputtotheplaybacksignal FORMAT MISMATCH 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC ...

Страница 48: ... INDIVI DIGITAL MADI OFF EXT 29 DF 29 NDF 29 DF EXT REMOTE 2 48kHz ON INDIVI DI 25 25 AUTO REMOTE 3 VIDEO 24 24 REGENE EXT 1 3 4 16BIT ASSEM BLE SYNC REC SYSTEM CONTROL SYNC CLOCK EMPH Fs 1 OFF 1 2 3 4 ON OUTPUT TC GEN TIME CODE TEST MC NORM ADV PB TC GAIN NORM LOW REC RUN FREE RUN SELECT BACK UP 2 AUTO REC 3 MESSAGE 4 VARI SYNC 2 5 1 3 6 4 1 Set the switches as follows TIMERMODEswitch TIMECODE TI...

Страница 49: ...EC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIVE RESET RECALL CUE STORE SLOW WIND A B A B A1 A2 ANALOG MONITOR ALL CHANNEL SET AUTO INPUT TIME CODE REC READY REC MUTE REPRO INPUT TIMER MODE CUE A B VARI SPEED TAPE TIME LOCATE SHUTTLE º REW FF PLAY π STOP REC EDIT STOP ZERO LOCATE LOCATE TIME H MIN SEC H MIN SEC REC REC READY OVER 8 ...

Страница 50: ...9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIVE RESET RECALL CUE STORE SLOW WIND A B A B A1 A2 ANALOG MONITOR ALL CHANNEL SET AUTO INPUT TIME CODE REC READY REC MUTE REPRO INPUT TIMER MODE CUE A B VARI SPEED TAPE TIME LOCATE SHUTTLE º REW FF PLAY...

Страница 51: ...NC PLAY OFF ON CHASE MODE AUTO ADRS PB REGENE LOCK OFF ON FORMAT MISMATCH 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CTL A2 A1 TIME CODE 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME C...

Страница 52: ...heexternaltimecodeor playbacktimecode theregenerationstatuslamp lights Regeneration status lamp If the regeneration status lamp goes off or starts to flash Whiletheexternaltimecodeorplaybacktimecodeis beingregenerated ifatanytimeitbecomesnolonger possibletoregeneratethetimecodecorrectly the regenerationstatuslamp whichwason willgooffor startflashing Inthiscase thestatusofthetimecode dependsonwhich...

Страница 53: ...r Switch settings for time code playback Time code through Regenerated time code Time code sync playback playback playback Monitor mode SAFE REPRO SAFE REPRO SAFE REPRO TIMER MODE button TIME CODE TIME CODE TIME CODE SYNC CLOCK switch VIDEO MC board VARI SYNC switch ON or OFF TCR board PB REGENE switch OFF ON OFF ON a PB REGENE LOCK lamp Off On Off On a TC SYNC PLAY switch OFF OFF ON Tape time dis...

Страница 54: ...CODE READER GEN 2CH DIO INSERT 24BIT 44 056kHz OFF ANALOG SDIF 2 ON INT X tal NORM 30 29 NDF 30 INT LCL REMOTE 44 1kHz INDIVI DIGITAL MADI OFF EXT 29 DF 29 NDF 29 DF EXT REMOTE 2 48kHz ON INDIVI DI 25 25 AUTO REMOTE 3 VIDEO 24 24 REGENE EXT 1 3 4 16BIT ASSEM BLE SYNC REC SYSTEM CONTROL SYNC CLOCK EMPH Fs 2 1 Storing a cue point Listeningtotheplaybacksound attherequiredpoint presseithertheAorBCUEST...

Страница 55: ...n out for a particular channel channel punch in out function Duringrecording whentheRECbuttonandPLAY buttonarebothlit pressingandlightingtheREC READYbuttonforaparticularchannelallowsyouto punchinjustthatchannel Pressitagaintopunchthat channelout Fordetailsonpunchinginandout seeSection4 4 Auto PunchIn Out page4 14 REC READY buttons REC lamps S 1 REC REC READY REPRO INPUT REC REC READY REPRO INPUT 2...

Страница 56: ...teAtoD buttonyoupressedinstep 2 Thispunchesinallthechannelsthatweresettothe recordingreadystate Punching in several channels simultaneously REC button 4 1 Audio Control Tape transport operation block REC REC READY REPRO INPUT REC REC READY REPRO INPUT 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 S 1 ...

Страница 57: ...inadvertentpunchingin setswitchNo 3oftheupper setofSELECTORswitchesontherearpaneltoOFF RECREADY ThissettingdisablestheREC READYbuttonsduringrecording Evenwiththis setting youcanstillsavechannelcombinationsusing theSETUPMEMORYblock andexecutechannel punch in outoperations Inhibiting channel punch in out PresstheRECMUTEbutton sothatitstartsflashing tosetallchannelstothemutingsignalrecordingstate Pre...

Страница 58: ... or insertrecording Whenthetapetransportstateis recording or rehearsal WhentheRECREADYandREPRObuttonsforthe channelarebothturnedon Effect of the REPRO buttons and INPUT buttons in the sound memory and digital copy functions Inthesoundmemoryfunctionordigitalcopyfunction theREPRObuttonsandINPUTbuttonsspecifythe sourcechannelsforcopying Inthiscase theREPRObuttonsandINPUTbuttons flashtoindicatethechan...

Страница 59: ... STORE and6buttonsinthatorder thenpresstheAUTOINPUTbutton Theindication ALLCH appearsontheLOCATE TIMEdisplay andthemodetoswitchallchannels automaticallyisselected Selecting the mode to switch only recording ready channels automatically Pressthe0 STORE and6buttonsinthatorder thenpresstheAUTOINPUTbutton Theindication RDYCH appearsontheLOCATE TIMEdisplay andthemodetoswitchonlyrecording readychannelsa...

Страница 60: ... MUTE AUTO INPUT X FADE OUTPUT EXT CONTROLLED AUTO REC ANALOG MONITOR B C D STORE INDIVIDUAL A SET UP MEMORY MONITOR MODE CONTROL X FADE TIME DIGITAL AUDIO REMOTE CONTROL UNIT RM 3348HR 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TIME CODE TIME CODE A1 A2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A1 A2 ALL INPUT button ALL REPRO button ALL INPUT button Pressandl...

Страница 61: ...tate PressingandlightingtheREPROMUTEbuttoncauses thelitbuttonsforthosechannelstogooff andthe playbackmonitorsignalforallthosedigitalaudio channelsismuted Toexitthemutedstate presstheREPROMUTE buttonagain turningitoff Alternatively pressingthe RECbuttonandPLAYbuttontoswitchtothe recordingstatealsoreleasestheREPROMUTEstate ALL MUTE button REPRO MUTE button Muting the monitor signal S 1 REC REC READY...

Страница 62: ...nonce pressed Torecalladifferentsetting simplypress anotheroneoftheAtoDbuttons Turning the RECALL ENABLE button off PresstheRECALLENABLEbuttonagaintoturnit off renderingtheAtoDbuttonsinactive S 1 REC REC READY REPRO INPUT REC REC READY REPRO INPUT 2 REC MUTE REHEARSAL REC DISABLE 2CH DIO SET UP RECALL ENABLE ALL REPRO ALL INPUT ALL MUTE REPRO MUTE AUTO INPUT X FADE OUTPUT EXT CONTROLLED AUTO REC A...

Страница 63: ...DISABLE 2CH DIO SET UP RECALL ENABLE ALL REPRO ALL INPUT ALL MUTE REPRO MUTE AUTO INPUT X FADE OUTPUT EXT CONTROLLED AUTO REC ANALOG MONITOR B C D STORE INDIVIDUAL A SET UP MEMORY MONITOR MODE CONTROL X FADE TIME DIGITAL AUDIO REMOTE CONTROL UNIT RM 3348HR 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TIME CODE TIME CODE A1 A2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2...

Страница 64: ...leafterchangingthecrossfadetime Thereis however averyslightdelaybetweenthe inputsignalandtheplaybackmonitorsignal whichis duetotheA DandD Aconversions When the X FADE OUTPUT button is off Thereisnodelaybetweentheinputsignalandthe playbackmonitorsignal Thisisconvenientwhen dubbingoveranexistingrecording Inthiscase thecrossfadetimeusedforrecordingis setusingtheX FADETIMEcontrol butthiscross fadetime...

Страница 65: ...LB button Numeric buttons Usethefollowingbuttonsanddisplayfor Locateand Roll backoperation operating 4 3 1 Locate Operation Function Thisoperationusesrewindorfastforwardtotransport thetapetoadesiredposition andstopsitthere Procedure 1 Useanyofthefollowingmethodstodisplaythe timevalueforthetargetpositionontheLOCATE TIMEdisplay Enterthevaluedirectlyusingthenumeric buttons Listentotheplaybacksignal a...

Страница 66: ...hesection Displayingatimevalue ontheLOCATETIMEdisplay page4 23 andfor detailsonretrievingvaluesfromregisters seeSection 4 6 3 UsingRegisterstoSavetoRetrieveTime Values page4 24 2 PresstheRLBbutton Thetaperewindsorfast forwardstoaposition beforethepositionintheLOCATETIMEdisplay byexactlytheprerolltime andstops Roll back point Fast forward Rewind Position indicated by LOCATE TIME display Preroll tim...

Страница 67: ...int thenthe taperewindstothestartpoint Repeatplaybackcontinuesplaybackbetweenthestart pointandthenewendpoint Function Return playback Afterplaybackbetweentwospecifiedpoints thetape rewindstotheplaybackstartpoint andstops Repeat playback Playbackbetweentwospecifiedpointsisrepeated indefinitely Procedure Usethefollowingproceduretocarryoutreturn playbackorrepeatplayback 4 3 3 Return Playback and Repe...

Страница 68: ...time registerisusedtodeterminetheprerollpointforthe autopunchin outoperation 4 4 Auto Punch In Out Auto punch in out Preparation Select the mode using switch No 2 of the upper set of SELECTORswitchesontherearpaneloftheRM 3348HR Fordirectautopunch in outmode settoOFF A PUNCH Forprerollautopunch in outmode settoON NORM Selecting the auto punch in out mode y AC IN Upper SELECTOR switches OFF ON No 2 ...

Страница 69: ... READY REPRO INPUT REC REC READY REPRO INPUT 2 REC MUTE REHEARSAL REC DISABLE 2CH DIO SET UP SYSTEM CONTROL POWER VARI SPEED CONTROL STEREO SOUND MEMORY DIGITAL COPY TAPE TIME CUE PRE ROLL IN SLAVE TC CHASE POST ROLL OUT SYNC OFFSET TRIM TIMER MODE STORE RTN RLB AUTO PUNCH REH REC π STOP PLAY FF º REW LOC RECALL REP SET CUE STORE CTL TC DF LOCATE TIME CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MI...

Страница 70: ...ctly in the IN and OUT point registers 0 CLEAR 1 2 3 4 5 6 7 SF mS F S 8 9 PRE ROLL IN SLAVE TC CHASE POST ROLL OUT SYNC OFFSET TRIM TIMER MODE STORE RTN RLB AUTO PUNCH REH REC π STOP PLAY FF º REW LOC RECALL REP SET CUE STORE CTL TC V SYNC CLOCK SYSTEM EXT CLOCK ERROR EMPHASIS MISMATCH EXT DI REMOTES VIDEO WARNING ALARM 1 2 0 CLEAR 1 2 3 4 5 6 7 SF mS F S 8 9 SYSTEM CONTROL POWER VARI SPEED CONTR...

Страница 71: ...tonwas pressedisbeforethepunch inpoint thepointat whichthisbuttonispressedbecomesthepreroll point Theprerolltimedeterminedbythisoperationis savedasthenewvalueintheprerolltimeregister IfthepointwheretheAUTOPUNCHbuttonwas pressedisafterthepunch inpoint theexistingvalue intheprerolltimeregisterisusedtodeterminethe pointtostartplayback Preroll point for direct auto punch in out mode Preroll point for ...

Страница 72: ...gistersis setto100 100CUE cue pointregisters01to09are usedasIN OUT pointregisters1to9 Thus fornormalcue pointregisterswhentheunitis incontinuousautopunchmode onlycuepoint register0canbeusedwitha10 10CUE setting and onlycue pointregisters0and10to99canbeused witha100 100CUE setting Forsettingthemaximumnumberofcuepointregisters seeSection4 6 4 SelectingtheNumberofCuePoint Registers page4 25 Punch in ...

Страница 73: ...READY REPRO INPUT REC REC READY REPRO INPUT 2 REC MUTE REHEARSAL REC DISABLE 2CH DIO SET UP SYSTEM CONTROL POWER VARI SPEED CONTROL STEREO SOUND MEMORY DIGITAL COPY TAPE TIME CUE PRE ROLL IN SLAVE TC CHASE POST ROLL OUT SYNC OFFSET TRIM TIMER MODE STORE RTN RLB AUTO PUNCH REH REC π STOP PLAY FF º REW LOC RECALL REP SET CUE STORE CTL TC DF LOCATE TIME CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MIN...

Страница 74: ...rbyyourpressingtheCLEARbutton 4 5 2 Saving Punch In Out Points in Continuous Auto Punch Mode Saving punch in out points during rehearsal or recording Incontinuousautopunchmode thepunch in out pointsaresavedinIN OUT pointregisterpairs1 through9innumericalorder Note IftherearesomeregisterpairsinwhichINandOUT pointshavealreadybeensaved savingisexecuted fromthepairofthelowestnumberamongthosein whichIN...

Страница 75: ...see Checkingthe registeredpunch in outpoints below andsaveother points The O V L indicationisclearedwhenanewpoint issavedorbyyourpressingtheCLEARbutton Evenifpunch inandpunch outpointshavealready beensavedinthespecifiedregister thenewly specifiedpointsaresavedwhenyouexecutestep 5 Continuousautopunchin outisexecuted automaticallyintheorderofthepunch inpoints The orderofthepunch inpointsneednotcorre...

Страница 76: ...sal using continuous auto punch in out PresstheAUTOPUNCHbutton Playbackbeginsfromtheprerollpointforthefirst section withtheearliestpunch inpoint andrehearsal iscarriedoutbetweenthepunch inpointandpunch outpoint Whenrehearsalofthefirstsectionis completed thetapeisplayedbackuptothepunch in pointofthenextsection Whenrehearsalofthelast sectioniscompleted thetapestopsatthepostroll pointforthelastsectio...

Страница 77: ...itingendpointregister Forthesyncoffsettimeregister bypressingtheTRIM buttonsandregisterspecificationbutton simultaneouslyyoucanadjustthetimevaluein subframe 1 100frame units automaticallysavingthe newvalue button LOCATE TIME display SF mS F S button Arithmetic function buttons button CLEAR button Numeric buttons TRIM button 0 CLEAR 1 2 3 4 5 6 7 SF mS F S 8 9 SYSTEM CONTROL POWER VARI SPEED CONTRO...

Страница 78: ...y mode Seconds F S Time code display mode Frames CTL display mode Seconds 4 6 3 Using Registers to Save and Retrieve Time Values Saving Using registers to save and retrieve time values Usethefollowingproceduretosaveatimevalue 1 Usethenumericbuttonstoinputthetimevalue andshowitontheLOCATETIMEdisplay 2 PressandlighttheSTOREbutton thenenterthe requiredcuepointregisternumberusingthe numericbuttons Whe...

Страница 79: ...hecuepointregister Thenumberofthecuepointregisterusedisthenext numberafterthenumberdisplayedonthelowerCUE displaybeforepressingtheCUESTOREbutton BeforepressingtheCUESTOREbutton besurethat thenumberdisplayedisonelessthanthenumberof therequiredcuepointregister OFF ON No 3 0 CLEAR 1 2 3 4 5 6 7 SF mS F S 8 9 SYSTEM CONTROL POWER VARI SPEED CONTROL STEREO SOUND MEMORY DIGITAL COPY TAPE TIME CUE PRE RO...

Страница 80: ...he correspondingtimevaluesintheINpointregisterand OUTpointregister Fordetails seeSection4 4 1 SavingPunch In OutPoints DuringRehearsalorRecording page4 15 Saving directly in other registers Fordetailsonsavingdirectlyinregistersforthesound memoryfunction seeSection5 3 RegistersfortheSound MemoryFunction page5 3 4 6 6 Direct Trim Adjustment Foreachofthefollowingregisters holdingdownthe corresponding...

Страница 81: ...justment procedure Usethefollowingproceduretoadjustthetapespeed TheadjustmentiseffectiveonlywhentheSYNC CLOCKswitchinthesystemcontrolblockofthe PCM 3348HRissettoINT NORMorVIDEO 1 PresstheVARISETbutton Theadjustmentvaluedisplayflashes 2 UsetheH T buttontoselectthedisplayunits Eitherthe lamportheHALFTONElamplights toindicatethedisplaymode 3 Turnthecontrolknobtoshowtherequiredvalue onthedisplay Thedi...

Страница 82: ...lit Notes on tape speed adjustment Whethertapetransportisoperatingatthenormal speedoratanadjustedspeed youcanusethe numericbuttonstoadjustthespeed IfthenumericvalueontheLOCATETIMEdisplay isoutsidetherangeof 12 5 whenyoumakethe adjustmentitisrestrictedto 12 5 or 12 5 Notes on tape speed adjustment during a synchronized operation Whenusingexternalsynchronizationwithaword syncsignalorAES EBUformatdig...

Страница 83: ...Out page4 14 2 Usethenumericbuttonstodisplaythetimevalue forapointapproximately20secondsbeforethe punch inpointontheLOCATETIMEdisplay 3 HoldingdowntheLOCbutton pressthePLAY button Thetapeautomaticallyrewindsorfast forwardsto thatpoint thenbeginsplayback 4 Listeningtotheplaybacksound presstheAUTO PUNCHbuttonatthepointyouwishtomakethe prerollpoint Thiscalculatesandsavestheprerolltimeonthe basisofthe...

Страница 84: ...dsto thatpoint thenbeginsplayback 4 Listeningtotheplaybacksound presstheCUE STOREbuttonatthepointyouwishtomakethe prerollpoint Thissavestheselectedpositioninthecuepoint register 5 PresstheRECALLbutton thentheINbutton to displaythetimevalueforthepunch inpointsaved intheINpointregisterontheLOCATETIME display 6 Pressthe minus button 7 PresstheRECALLbutton thenenterthenumber ofthecuepointregisterusedi...

Страница 85: ...hestartpointandendpointforthespot eraseasthepunch in outpoints Fordetailsonsettingthepunch in outpoints see Section4 4 1 SavingPunch In OutPointsDuring RehearsalorRecording page4 15 andSection 4 4 2 SavingTimeValuesDirectlyintheINandOUT PointRegisters page4 16 3 PresstheRECMUTEbuttonsothatitflashes 4 HoldingdowntheAUTOPUNCHbutton press theRECbutton Amutingsignalwillberecordedbetweenthe punch inpoi...

Страница 86: ...4 32 Chapter 4 Basic Operations of the RM 3348HR Remote Control Unit Chapter 4 ...

Страница 87: ...isunitprovidesthe followingfeatures Writing stereo or mono sound Thememorycanhold80secondsofstereosoundor 160 seconds of mono sound Auto start function for writing to or reading from the sound memory based on the CTL addresses Inautostartmode youcanspecifythestartpointfor writingtoorreadingfromthesoundmemoryinterms ofCTLaddresses tosectorunits External trigger mode Theexternaltriggermodeallowsanex...

Страница 88: ...nd on the tape Selecttheoperationmodefromamongmanual autostart andexternaltrigger Selecttheplaybackdirection Usingthesoundmemoryfunctionandauto punchin outfunctions carryouttimeshift editing 5 2 Overview of Time Shift Editing Using the Sound Memory Function Sound memory capacity Thelimittotheamountofaudiosignalwhichcanbe writtentothesoundmemorydependsonthesampling frequencyandwhetherthesoundisster...

Страница 89: ...ressisthe sameasthecontentsofthePSregister soundmemory playbackbeginsautomatically Saving and adjusting values in the PS register Automatic saving in the PS register Ifduringrehearsal playbackorrecordingyoupress theMEMPLAYbutton thecurrenttapeaddressis automaticallystoredinthePSregister Saving a specific tape address in the PS register Usethefollowingprocedure 1 EntertherequiredtapeaddressontheLOC...

Страница 90: ...TIME displaywiththenumericbuttons thenpressthe STOREandMEMRECbuttonsinthatorder Adjusting the value in the rS register Whileinautostartmodetowritetosoundmemory presstheMEMRECandTRIM or button simultaneously Itisnotpossibletoadjustthevaluein therSregisterinthiswaywhileinmanualmodeor externaltriggermode 5 3 Registers for the Sound Memory Function 5 3 2 Sound Memory Editing Start Point SA and End Poi...

Страница 91: ...emoryeditingendpoint EAregister thevaluesintherSandrEregistersalsoautomatically changeaccordingly Therefore whencopyingfrom onechannelonthetapetoanotherchannelusingthe sameaddresses thevaluesintherSandrEregisters canbeusedunchangedforthepunch inpointand punch outpointonthedestinationchannel For details on the procedure for copying with the same addresses see Section 5 10 6 Copying an Audio Signal ...

Страница 92: ...ER CUE H MIN SEC H MIN SEC VARI SPEED H T DIGITALCOPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL VARI SET MEM PLAY NORMAL VARI SPEED HALF TONE SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT mSEC SF FRAME RECALL ENABLE ALL REPRO REMOTE1 3 4 LOCAL REMOTE2 24BIT SAMPLING FREQ REC MODE SYNC CLOCK SYSTEM EXT CLOCK ERROR EMPHASIS MISMATCH MASTER SAFE WORD LENGTH 16BIT 44 ...

Страница 93: ...sdescribedabove 1 PressandlighttheSOUNDMEMORYbutton Thechanneldisplayappearsasshownbelow STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH C...

Страница 94: ...rtsflashing Thechannelnumberinputappearsontheupper destinationchanneldisplay STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM ST...

Страница 95: ...ng a monaural signal Skipsteps 3and 6above Changing the channel numbers during the input operation Whileachannelnumberdisplayedisflashing youcan inputadifferentchannelnumbersimplybypressing theINPUTbutton REPRObuttonorRECREADY buttonforanotherchannel Changing the signal source after setting the source channels PressingtheINPUTbuttonorREPRObuttonswitches thesignalsourcetotheinputorplaybacksignal Yo...

Страница 96: ...g Lit MEM STOP button To change the playback direction while setting the channels PresstheMODEbuttonandINVERTbutton simultaneously Theplaybackdirectionisthendisplayedasshown below Whilesettingthesourcechannel Whilesettingthedestinationchannel STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC ...

Страница 97: ...rnaltriggermode Sd Manualmode 5 5 1 Sound Memory Operation Modes Therearethreeoperationmodes Manual mode Inthismode youpressabuttontobeginwritingtoor playbackfromthesoundmemory Auto start mode Inthismode writingtoorplaybackfromthesound memorybeginsautomaticallywhenthetapereachesa previouslyenteredtapeaddress External trigger mode Inthismode anexternaltriggersignalautomatically activatesthewritingt...

Страница 98: ...dmemory playback playbackrestartsfromthebeginningofthe soundmemory Duringwritingtosoundmemory applyingthetrigger signalhasnoeffect Non retriggerable mode Duringsoundmemoryplayback evenifthetrigger signalisappliedagain playbackcontinuesuntilthe endofthesoundmemory Duringwritingtosoundmemory applyingthetrigger signalhasnoeffect External trigger signal input connector Thetriggersignalcanbeconnectedei...

Страница 99: ...oryplayback thenifduringsound memoryplaybackthesignalinputtotheRM 3348HR goes active even if the PCM 3348HR is in the non retriggerablemode thesignalretriggers IfthesignalinputtotheRM 3348HRhastriggered soundmemoryplayback thenifduringsound memoryplaybackthesignalinputtothePCM 3348HRgoesactive regardlessofwhetherthePCM 3348HRisintheretriggerablemodeornon retriggerablemode noretriggeringoccurs 3 Tu...

Страница 100: ...NPUT 2 REC MUTE REHEARSAL REC DISABLE 2CH DIO SET UP SYSTEM CONTROL POWER VARI SPEED CONTROL STEREO SOUND MEMORY DIGITAL COPY TAPE TIME CUE PRE ROLL IN SLAVE TC CHASE POST ROLL OUT SYNC OFFSET TRIM TIMER MODE STORE RTN RLB AUTO PUNCH REH REC π STOP PLAY FF º REW LOC RECALL REP SET CUE STORE CTL TC DF LOCATE TIME CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MIN SEC H MIN SEC VARI SPEED H T DIGITALCO...

Страница 101: ...0 secondsforamonosignal and80secondsforastereo signal writingautomaticallystops Restarting writing while still in progress PresstheMEMRECbutton Thisrestartsthewritingfromthebeginningofthe soundmemory Monitor output during writing PressingtheREPRO INPUT ALLINPUT ALL REPROorAUTOINPUTbuttonstoswitchthe monitorsignalduringwritinghasnoeffectonwriting oftheaudiosignal Saving in the rS register and rE re...

Страница 102: ...writethesource channelsignaltosoundmemoryusingautostartmode 1 Use either of the following methods to save a tape addressintherSregister 1 Writetosoundmemoryusingmanualmode For details see Section 5 7 2 Using Manual Mode for Writing to Sound Memory page 5 14 ThetapeaddressatwhichyoupressedtheMEM RECbuttonissavedintherSregister 2 EntertherequiredtapeaddressontheLOCATE TIMEdisplaywiththenumericbutton...

Страница 103: ... you do not press the MEM STOP button during writing Whenthesoundmemoryisfull afterabout160 secondsforamonosignal or80secondsforastereo signal writingautomaticallystops Thereafterthe MEMREClampstartsflashing and theRM 3348HRreturnstothewritingstandbystate Exiting from the writing standby state PresstheMEMSTOPbutton TheMEMREClampgoesoff Retriggering during writing Retriggeringduringwritingisnotposs...

Страница 104: ...S page 5 3 Abandoning playback in progress PresstheMEMSTOPbutton TheMEMPLAYlampgoesoff If you do not press the MEM STOP button during sound memory playback Playbackendsafterabout160secondsforamono signal and80secondsforstereosignal andtheMEM PLAY lamp goes off Restarting playback in progress from the beginning PresstheMEMPLAYbutton 5 8 1 Preparations Beforecarryingoutplaybackfromthesoundmemory bes...

Страница 105: ...gister 1 Playbackfromsoundmemoryusingmanual mode For details see Section 5 8 2 Using Manual Mode for Playback from Sound Memory previous page ThetapeaddressatwhichyoupressedtheMEM PLAYbuttonissavedinthePSregister 2 EntertherequiredtapeaddressontheLOCATE TIMEdisplayusingthenumericbuttons and presstheSTOREandMEMPLAYbuttonin thatorder Youcannotcarryoutplaybackfromsound memoryintheautostartmodeunlesst...

Страница 106: ...5 3 2 Sound Memory Editing Start Point SA and End Point EA page 5 4 When the non retriggerable mode is selected Atthesoundmemoryeditingendpoint thevaluein theEAregister soundmemoryplaybackstops and theRM 3348HRreturnstothesoundmemory playbackstandbystate Evenifthetriggersignalgoesactiveagainduringthe playback theplaybackdoesnotstop When the retriggerable mode is selected Ifthetriggersignalgoesacti...

Страница 107: ...Repeat playback after SA Repeat playback after EA Several hundred milliseconds Several hundred milliseconds Usethefollowingproceduretocarryoutsound memoryediting 1 Checkthatthesourceanddestinationchannelsare displayed 2 PresstheSF mS F Sbuttontoselecttheunitsfor adjustingtheeditingpoints Time code display mode Frames CTL display mode Milliseconds or seconds Note Whenadjustingthememoryeditingpoints...

Страница 108: ...sstheMEM STOPbutton Retention of the contents of sound memory Thesignalcopiedfromasourcechannelintosound memoryisheldthereaslongasthePCM 3348HR remainson Changingtheeditingstartpointandendpointhasno effectonthecontentsofthesoundmemory soafter trimmingoffasectionofsound youcanrestoreitif required Using the reverse playback direction Thecontentsofsoundmemoryareaccessedinreverse sothatthestartediting...

Страница 109: ...MORYblock usedinstep1toretrievethechannelsettings Thisreturnsthesettingsofchannelsotherthanthe sourceanddestinationchannelstotheirstate beforepressingtheSOUNDMEMORYbutton For details on how to recall the channel settings see the section Recalling the channel settings page 4 8 Restoring the channel settings while the SOUND MEMORY button was lit WhenyoupresstheSOUNDMEMORYbutton turningitoff allchann...

Страница 110: ...editingpoints seeSection5 10 5 Adjusting theEditingPoints 5 HoldingdowntheRECbutton presstheAUTO PUNCHbutton Thisrecordstheplaybacksignalfromsound memoryonthedestinationchannelbetweenthe punch inpointandpunch outpoint 5 10 3 Saving the Punch In Point and Punch Out Point Usethefollowingproceduretosavethepunch inpoint andpunch outpoint 1 Listeningtoplaybacksoundfromthetape press theCUESTOREbuttonatt...

Страница 111: ... 16 3 PresstheRECALL IN STOREandMEMPLAY buttonsinthatorder Thissavestheadjustedpunch inpointasthesound memoryplaybackstartpoint inthePSregister Adjusting the punch out point Usethefollowingproceduretoadjustthepunch out point 1 PresstheMEMPLAYbutton TheMEMPLAYlampflashes andtheRM 3348HRentersthesoundmemoryplayback standbystate 2 PressandlighttheREPRObuttonforthe destinationchannel 3 Pressandlightth...

Страница 112: ...he rE register Thiseditingshiftsthesoundinmemorytoaportion havingthesameaddressonthesourcechannel See thefigurebelow 2 Edit memory The rE value end point of sound memory automatic recording moves forward or backward as you trim the end point Shifted sound Sound memory Source channels Destination channels Automatic punch in point Automatic punch out point 1 Store in memory The rS value start point ...

Страница 113: ...r presstheRECALL MEMREC STOREandIN buttonsinthatorder 2 Tostoretheendpointforsoundmemoryautomatic recording rE intheOUTpointregister press theRECALL MEMSTOP STOREandOUT buttonsinthatorder Storing the start point for memory playback Toalignthe rS pointwiththe PS point pressthe RECALL MEMREC STORE andMEMPLAY buttonsinthatorder Note Theproceduresrequiredforrehearsingandexecuting timeshifteditingandtr...

Страница 114: ...5 28 Chapter 5 Time Shift Editing Using the Sound Memory Chapter 5 ...

Страница 115: ...nthefollowingtable Channel combination and operation mode Channel combination Two channel Multi channel mode mode Copying from a channel to Not possible Not possible itself 5 5 Copying from two channels Not possible Not possible to a single channel 3 7 4 7 Copying from two channels Possible Possible to two other channels 1 5 12 3 Copying from a single Possible Not possible channel to two channels ...

Страница 116: ...32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 TAPE TIME CUE DF LOCATE TIME CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MIN SEC H MIN SEC mSEC SF FRAME Notes on the REC MUTE button IfyoupresstheDIGITALCOPYbuttonwhileREC MUTE buttonislit theRECMUTEbuttongoesoff andtheunitexits fromtheRECMUTEstate WhiletheDIGITALCOPYbuttonis...

Страница 117: ...pyofonlyasinglechannel skip to step 4 6 3 Selecting the Source and Destination Channels STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT Lit Lit STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATI...

Страница 118: ...PROandALLINPUT buttonsdonot operate Changing or deleting channels after completing the settings Usethefollowingproceduretochangeordelete channelsaftercompletingthesettings 1 PresstheCHSETbutton Theupperorlowerchanneldisplayflashes Ifthechannelpairyouwishtodeleteorchangeis notflashing presstheCHSETbuttontwicemore Thisswitchessothatthe otherchanneldisplay flashes 2 To change the channels PresstheREP...

Страница 119: ...pas necessary STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT STEREO SOUND MEMORY DIGITAL COPY...

Страница 120: ...ce destinationchannelpair Similarly whenyoupresstheRECREADYbuttonto checka destinationchannelinstep 2above pressing theREPRO buttonforthecorrespondingsource channeldeletesthesource destinationchannelpair STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT S 1 REC REC READY R...

Страница 121: ...resstheRECREADYbuttonforthedestination channel 6 pairedwiththesourcechannel 3 you wishtochange Changing a destination channel PresstheREPRObuttonforthesourcechannel pairedwiththe destinationchannelyouwishto change Thesource destinationchannelpairtobechanged appearsflashingo nthelowerchanneldisplay STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL ME...

Страница 122: ...ce destinaionchannel pair andthe lowerchanneldisplayshows flashing ThesourcechannelREPRObuttonanddestination channelREC READYbuttonforthedeleted source destinationchannelpairgo off 4 Aftercompletingthedeletion presstheCHSET button Thechanneldisplaychangesfromflashingto constantlylit Deleting all of the source destination channel pairs Tocontinueinmulti channelmode pressthe0 STORE and3 buttonsintha...

Страница 123: ...electionbuttonsoperate butevenifyouselectthe inputsignalmonitorstate itisnotpossibleto monitorthelineinputsignal 6 4 Carrying Out a Digital Copy 6 4 3 Restoring the Channel Settings Before the Digital Copy Operation Usethefollowingproceduretorestorethechannel settingsbeforethedigitalcopyoperation 1 BeforepressingtheDIGITALCOPYbutton use thebuttonsintheSETUPMEMORYpanelto savethechannelsettings For ...

Страница 124: ...maticallyselectedasasource channel 6 5 Vocal Select 5 PresstheREPRObuttonofthesourcechannel 11 Theselectedchannelappearsontheupperchannel display Lit Flashing Flashing Flashing Lit STEREO SOUND MEMORY DIGITAL COPY DIGITAL COPY SOUND MEMORY MODE INVERT FWD REV BEFORE AFTER SCROLL MEM PLAY SOURCE CH DESTINATION CH CH SET MEM STOP MEM REC START EDIT END EDIT STEREO SOUND MEMORY DIGITAL COPY DIGITAL C...

Страница 125: ...ppearsonthe uppersourcechanneldisplay Ending vocal select PressthePLAY STOP FForREWbutton Digital copying orrehearsal ends andtheoperation correspondingtothepressedbuttonbegins The sourcechannelREPRObutton destinationchannel RECREADYbutton andthechannelsonthechannel displayflash Lit Terminating vocal select mode PresstheDIGITALCOPYbutton turningitoff This setsallchannelstotherecordinginhibitedstat...

Страница 126: ...6 12 Chapter 6 Digital Copy Chapter 6 ...

Страница 127: ...PUT INPUT INPUT OUTPUT INPUT OUTPUT INPUT OUTPUT INPUT A1 A2 A1 A2 OUTPUT 75 OFF ON 75 y D I D O INPUT OUTPUT SOUND MEMORY TRIGGER INPUT INPUT OUTPUT INPUT CH1 CH8 CH9 CH16 CH17 CH24 CH25 CH32 CH33 CH40 CH41 CH48 CH1 CH8 CH9 CH16 CH17 CH24 CH25 CH32 CH33 CH40 CH41 CH48 OUTPUT REMOTE 3 REC RDY CONTROL 3 REC RDY CONTROL 4 REC RDY CONTROL 1 REC RDY CONTROL 2 REMOTE 1 AUX EXT SERVO CONTROL INPUT SPEED...

Страница 128: ...48HRSYNCCLOCKswitch automaticallyswitchesto REMOTE3 Theaboveoperationsstartsynchronizedoperationof thePCM 3348HR O ncesynchronizedoperation starts thetapetransportofallthreeunitsisunderthe controloftheRM 3348HRforthemasterunit andon theslavePCM 3348HRandRM 3348HRunitsall tapetransportbuttonsexcepttheSTOPbutton thatis FF REWandPLAYbuttons aredisabled PressingtheSTOPbuttonononeoftheslaveRM 3348HRuni...

Страница 129: ...numeric buttons Ifyoualreadyknowthenewvalueofthesyncoffset timewhichis required usethefollowingprocedure 1 Usingthenumericbuttons displaytherequired syncoffsettimeintheLOCATETIMEdisplay 2 PressandlighttheSTOREbutton thenpressthe SYNCOFFSETbutton Thissavesthevalueenteredinstep 1asthesync offsettime Preserving the sync offset time value OnceyoupresstheSLAVEbuttonturningitoff the synchronized operati...

Страница 130: ... inthe followingtable Difference between address mode and free mode Function Address Free mode mode Lock window display window and Yes No re sync window settingsa Re synchronization Yes No Slow re sync operationa Yes No Variation of the time offset during Yes Yes time code chase operation Variation of the time offset after Yes No time code synchronization Chasing a time code signal not Yes No sync...

Страница 131: ... 2 1 EMPHASIS MISMATCH ADVANCE REC MASTER SAFE EXT CLOCK ERROR ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM ABSOLUTE TIME CODE RELATIVE RESET RECALL CUE STORE SLOW WIND A B A B A1 A2 ANALOG MONITOR ALL CHANNEL SET AUTO INPUT TIME CODE REC READY REC MUTE REPRO INPUT TIMER MODE CUE A B VARI SPEED TAPE TIME LOCATE SHUTTLE º REW FF PLAY π STOP REC E...

Страница 132: ...ned Thismodeisappropriatewhentheexternaltimecode issupplied continuouslyandwithnodefectsorerrors Inthismodetherearethreeoperationwindowsusedto specifythe errorrangeforwhichre synchronizationis carriedout thevariation rangeforvari syncplayback andsoforth For details see 7 2 5 Time Code Chase Operation Windows page 7 8 Free mode Inthismode aftertheinitialsynchronizationwiththe externaltime codeisach...

Страница 133: ...eRECALL and4buttonsinthatorder Oneofthefollowingindicationsappearsattheleftend oftheLOCATETIMEdisplay A addressmode F free mode Selecting the chase mode Selecting the chase mode SelectthechasemodewiththeCHASEMODEswitch onthe board ADRS addressmode FREE free mode IfyousettheSYNCCLOCKswitchonthePCM 3348HRtoaposition otherthanINTorVIDEOwhile inaddressmode thetimecodechase functiondoesnot operatecorre...

Страница 134: ...eterminestherangeofvariation inthe playbackspeedforvari syncplayback during re synchronization When the window setting is narrow Re synchronization variestheplaybackspeedonly slightlyinvari syncplayback Thisentailsalonger timetoachieve synchronization butthevariationsin pitcharelessapparent This techniqueisreferredto asslowre sync Thissettingisappropriatewhen usingananalogtaperecorderas themasteru...

Страница 135: ...antoffset betweentheplaybacktimecodeand theexternaltime code Setting the sync offset Usethefollowingproceduretosetthesyncoffset 1 Setthetimerdisplaymodetotimecodeabsolute displaymode For details on the timer display modes see 2 5 2 Setting the Timer Display Mode page 2 15 2 Useeitherofthefollowingmethodstodisplaya numericvalueon theLOCATETIMEdisplay Usingthenumericbuttons entertherequired synctime...

Страница 136: ...mecodevalueisaheadofthemasertime codevalue When negative Theslavetimecodevalueisbehindthemastertime codevalue When the offset is zero Theslavetimecodevalueisthesameasthemaster timecode value 7 2 7 Time Code Chase Operation Beforecarryingoutatimecodechaseoperation first makethe settingsdescribedinthesectionsfrom Selectingthechasemode page7 7 to Settingthe Sync Offset page 7 9 Then usethefollowingpr...

Страница 137: ...earsal Usethefollowingproceduretocarryoutachase recording 1 Checkthattheunitissynchronizedorbeingre synchronizedtotheexternaltimecode 2 HoldingdowntheREC orREH button pressthe PLAYbutton Thiscarriesoutachaserecording orrehearsal Duringchaserecording orrehearsal changingthe syncoffsetby morethan2frames orpressingtheFF REWorSTOPbuttononthe masterunitcancelsthe chaserecording orrehearsal andthelocate...

Страница 138: ...isa discrepancybetween theexternaltimecodeandtheplaybacktime code theunitre synchronizes Whenthediscrepancyis removed theunitreturnstosynchronizationbythe compositevideosignal Using free mode Afterfirstsynchronizingtotheexternaltimecode thetimecode chaseoperationterminates Thereafter thetaperunsonthePCM 3348HRinsynchronization withthecompositevideosignal TAPE RECORDER REMOTE 3 REFERENCE VIDEO INPU...

Страница 139: ... TIME CODE GEN TIME CODE format being used format selection switch TC SYNC PLAY switch OFF a on the TCR board TC GEN switch on the REC RUN MC board a Even if this is set to ON there is no time code sync playback Synchronization operation Carryingoutfreemodetimecodechaseoperation starts synchronizationoftheslaveunit whereuponthe SYNCCLOCK switchontheslaveunit whichisset toEXT automaticallyswitches ...

Страница 140: ... video equipment 7 2 Time Code Chase UsingtwoPCM 3348HRunitsintimecodechase operation andsynchronizingtovideoequipment allowsyoutoexpandthevideosynchronizedsystem from48channelsto96channels Youcanselecteitheraddressmodeorfreemodeasthe chasemode RM 3348HR TC CHASE button lit RM 3348HR TC CHASE button lit PCM 3348HR time code slave Timer display mode Time code absolute value SYNC CLOCK switch VIDEO ...

Страница 141: ...switch setting In address mode WhentheSYNCCLOCKswitchonthePCM 3348HR systemcontrolblock issettoEXT thevari sync functiondoesnotoperate and thereforethetimecode chasefunctioncannotbeused Tousethe timecode chasefunctioninaddressmode settheSYNC CLOCK switchtoINTorVIDEO In free mode WhentheSYNCCLOCKswitchissettoEXTorDI andtimecode chaseoperationstarts during synchronizationitautomatically switchestoIN...

Страница 142: ...7 16 Chapter 7 Synchronized Operations Chapter 7 ...

Страница 143: ...a perfectcopytape Note UsingtheSDIF 2 BALANCE connectorsrequires theSDIF 2 balanced formatspecial purposecable ForconnectionviatheMADIconnectors useaBNC cable Therearetwowaysofmakingabackupcopy Copying the digital audio signals only ThismeansthattheCTLvalues sectoraddresses on thecopytape willbedifferentfromthoseonthe originaltape Copying the CTL and digital audio signals Thisprovidesacompletelyid...

Страница 144: ...s only Procedure Use the following procedure to copy the digital audio signals 1 Mounttheoriginaltapeontheplayerunitandset theMASTERSAFEswitchonthePCM 3348HR systemcontrolblocktotheONposition 2 Mountablanktapeontherecorderunitandsetthe switchesandbuttonsasfollows MASTERSAFEswitch OFF RECMODEswitch ADVANCE TIMERMODEbutton CTLABSOLUTE Fs switch Sampling frequency of the original tape WORDLENGTHswitc...

Страница 145: ...gnals only Procedure Use the following procedure to copy the digital audio signals 1 Mounttheoriginaltapeontheplayerunit andset theMASTERSAFEswitchonthePCM 3348HR systemcontrolblocktotheONposition 2 Mountablanktapeontherecorderunit andset theswitchesandbuttonsasfollows MASTERSAFEswitch OFF RECMODEswitch ADVANCE TIMERMODEbutton CTLABSOLUTE Fsswitch samplingfrequencyoftheoriginaltape WORDLENGTHswitc...

Страница 146: ...al Time code signal Digital audio signal Word sync signal Sector sync signal Sector address signal IEEE 488 bus signal PCM 3348HR player RM 3348HR Procedure Use the following procedure to copy the CTL and digital audio signals 1 Mounttheoriginaltapeontheplayerunitandset theMASTERSAFEswitchonthePCM 3348HR systemcontrolblocktotheONposition 2 Mountablanktapeontherecorderunitandsetthe switchesandbutto...

Страница 147: ...thesyncoffsettimeontheplayerto 00H00MIN00SEC 7 Setthebuttonsontherecorderasfollows ALLCHANNELRECREADYbutton ON A1A2RECREADYbutton ON TIMECODERECREADYbutton ON 8 Ontherecorder masterunit pressthePLAY button 9 Checkthattheplayer slaveunit hassynchronized andontherecorder holdingdowntheRECbutton pressthePLAYbutton Thisbeginsthecopyingprocess ...

Страница 148: ...ows MASTERSAFEswitch OFF RECMODEswitch ADVANCE TIMERMODEbutton CTLABSOLUTE Fsswitch Samplingfrequencyoftheoriginal tape WORDLENGTHswitch Wordlengthofthe originaltape INPUTSELECTswitch DIGITAL SDIF 2 MADIswitch MADI SYNCCLOCKswitch EXT TIMECODEselectionswitch EXTorREGEN EXT ALLCHANNELRECREADYbutton ON A1A2RECREADYbutton ON TIMECODERECREADYbutton ON CTLCOPYswitchontheCTKboard ON Checkthatthe2CHDIOSE...

Страница 149: ... makingasector basedsynchronized transferfromtheplayer slave unittoarecorder master unit Edit points Theeditpointsareasshowninthefollowingdiagram Edit points 9 1 Overview Recorder master unit Postroll time Recorder OUT point Player IN point Cross fade time Recorder IN point Preroll time Player slave unit ...

Страница 150: ...e indication ILLG andtheeditingoperationisnot possible 9 2 Connections Analog audio signal RM 3348HR PCM 3348HR player Slave unit IEEE 488 bus signal Sector address signal Sector sync signal Word sync signal Digital audio signal Analog audio signal Mixing console RM 3348HR PCM 3348HR recorder Master unit Connections for editing INPUT OUTPUT A1 A2 INPUT A1 A2 OUTPUT SDIF 2 BALANCE MADI OUTPUT SDIF ...

Страница 151: ...emainsinthe upperCUEdisplay Onlythelower CUEdisplayisusedforrepeat playbackindication Note IfyoupressandlighttheSLAVEbuttonontheRM 3348HRconnectedtothe player beforeselectingthe editormodeontheplayer theeditormodewillnot operatecorrectly Abandoning the selection of editor mode Instep 2above insteadofpressingthe button press theCLEARbutton 9 3 Selecting the Editor Mode TAPE TIME CUE DF LOCATE TIME ...

Страница 152: ...sport page A 2 Sincethedigitalaudiosignalpassesthroughadecoder thereisa delayofapproximately65milliseconds whenthesamplingfrequencyis48 0kHz fromthe timethatthesignalisreadbytheplaybackheaduntil thesoundcanbeheard Ontheotherhand theCTL addressisreadytobedisplayedimmediatelyitisread Toavoidadiscrepancybetweentheplaybacksound heardandthedisplayedCTLvalue thePCM 3348HR alwayssubtracts65millisecondsfr...

Страница 153: ...8HR presstheTRIM buttons ThiscorrectstherecorderorplayereditingINor OUTpointindividually Moving the editing points forward or back Moving the editing points forward or back Moving the editing point forward 1 PressandlighttheSLAVEbuttonontheplayer RM 3348HR 2 HoldingdowntheINbuttonontherecorderRM 3348HR presstheTRIM button Moving the editing point back 1 PressandlighttheSLAVEbuttonontheplayer RM 33...

Страница 154: ...veanoverlap betweenediting points Cutting the recorder sound 1 PressandextinguishtheSLAVEbuttononthe playerRM 3348HR 2 HoldingdowntheINbuttonontherecorderRM 3348HR pressthe TRIM buttonfivetimes Cutting the player sound 1 PressandextinguishtheSLAVEbuttononthe playerRM 3348HR 2 HoldingdowntheINbuttonontheplayerRM 3348HR pressthe TRIM buttonfivetimes Recorder Player Player Recorder Overlap 5 msec 9 4...

Страница 155: ...button To carry out editing HoldingdowntherecorderAUTOPUNCHbutton presstheRECbutton Ending rehearsal or editing A few seconds beyond the point at which you wish to stoprehearsalorediting presstheSTOPbutton Carrying out a repeated rehearsal PresstheRTNbuttonandAUTOPUNCHbutton simultaneously Youcanadjusttheeditingpointswhilecarryingout therepeated rehearsal Reviewing an edit Usethefollowingprocedure...

Страница 156: ...Hbutton Thiscarriesoutarehearsalofthevicinityofthe recorderediting INpoint Rehearsing on the player Usethefollowingproceduretorehearseontheplayer 1 PressandextinguishtheSLAVEbuttononthe playerRM 3348HR 2 Settheplayerprerolltimetoatleast2seconds For details on setting the preroll time see 4 8 Setting the Preroll Time page 4 28 3 PresstheplayerAUTOPUNCHbutton Thisautomaticallyputsallchannelsofthepla...

Страница 157: ...ignal usedonthePCM 3348HR INTX tal PCM 3348HRhighly accurateinternal masterclocksignaltooperatethebuilt inAD DA converterwithahighquality Thevariablespeed functioncannotbeactivated INTNORMAL PCM 3348HRinternalmasterclock tousethevariablespeedfunction EXT Signalsuppliedbythedeviceconnectedtothe WORDSYNC INPUTconnectorontherearpanel ofthePCM 3348HR DI AES EBUformatsynchronizationsignalsupplied bythe...

Страница 158: ...olblock ortoshiftthefrequency OFF Normalmode factorypresetting ON Samplingfrequencyshiftmode Theactualoperatingsamplingfrequenciesinthis modeareasshown inthefollowingtable Fs switch Lamps Actual setting sampling frequency 44 1 kHz 44 1 kHz flashing Shifts down by 0 1 from the set frequency 48 0 kHz 48 0 kHz flashing Shifts down by 0 1 from the set frequency MC board MC board VARI SYNC switch Durin...

Страница 159: ...dsyncsignals Thetwoinput connectorsareconfiguredasloop throughconnectors Thetwo outputconnectorsoutputthesamesignal TC SYNC PLAY switch DIGITAL I O AES EBU D I D O SDIF 2 BALANCE INPUT OUTPUT SDIF 2 BALANCE SRIF 4 SRIF 1 SOUND MEMORY TRIGGER INPUT INPUT OUTPUT INPUT CH1 CH8 CH9 CH16 CH17 CH24 CH25 CH32 CH33 CH40 CH41 CH48 CH1 CH8 CH9 CH16 CH17 CH24 CH25 CH32 CH33 CH40 CH41 CH48 OUTPUT REMOTE 3 REC...

Страница 160: ...1 2 Basic Operations for External Synchronization Using a composite video signal as the synchronization signal Usealoop throughconfigurationtodistributethe compositevideo signaltothePCM 3348HR thevideo equipment thedigitalaudio equipmentandsoforth Using a composite video signal as the synchronization signal Using a word sync signal as the synchronization signal Usealoop throughconfigurationtodistr...

Страница 161: ...gnalusedfor synchronization Example configuration for synchronization with video equipment Notes on system configuration IfusingataperecordedonthePCM 3324A 3324 system incorporatingaVSU 3310Vari SyncUnitwith the VSU 3310 FS SELECT key set to 44 056 kHz for playbackorrecordingonthe PCM 3348HR settheFS SHIFTswitchontheCTKboard toON andsettheFs switch to 44 1 kHz This allows the PCM 3348HR to operate...

Страница 162: ...NPUT WORD SYNC OUTPUT REFERENCE VIDEO INPUT VIDEO REF INPUT RM 3348HR SYNC CLOCK switch EXT PCM 3348HR slave Word sync signal RM 3348HR SYNC CLOCK switch VIDEO CTK board REF VIDEO switch NORM PCM 3348HR master Video equipment Composite video signal Example configuration Inthisexample thevideoequipmentandmasterPCM 3348HRunitusecompositevideosignal synchronization andthemasterandslave PCM 3348HRunit...

Страница 163: ... connections 2 ThisexampleillustratesconnectiontoaD 1orD 2 formatdigital VTR usingAES EBUformat synchronizationsignalsfor synchronization Example configuration 2 for synchronization with a digital VTR Notes on system configuration Thissystemcanonlyuseasamplingfrequencyof 48 0kHz IntheSETUPmenuforthedigitalVTR select DIGITALfortheaudioinput andselectchannels1 2 or3 4fortheinput For details of opera...

Страница 164: ...ternal synchronization of a PCM 3348HR and a PCM 9000 Notes on system configuration Inthisconfigurationtheslaveandmasterunitsmust havethesamesamplingfrequency Youcanuse48 0 kHz 44 1kHz or44 056kHzasthesampling frequency SettheSYNCCLOCKswitchtoINTonthemaster PCM 3348HR unit andtoEXTontheslavePCM 3348HRunit TAPE RECORDER REMOTE 3 REFERENCE VIDEO INPUT REFERNCE VIDEO INPUT AES EBU D I AES EBU D O AES...

Страница 165: ...M 9000 Notes on system configuration Inthisconfigurationtheslaveandmasterunitsmust havethesamesamplingfrequency Youcanuse48 0 kHz 44 1kHz 44 056kHzasthesampling frequency SettheSYNCCLOCKswitchtoINTonthemaster PCM 3348HR unit andtoDIontheslaveunit TAPE RECORDER REMOTE 3 AES EBU D I AES EBU D O AES EBU D O AES EBU D I Master or slave unit PCM 9000 Slave or master unit AES EBU format digital audio si...

Страница 166: ...atdigitalaudiosignals Example configuration 1 for external synchronization of a PCM 3348HR with a PCM 1630 system Notes on system configuration Inthisconfigurationtheslaveandmasterunitsmust havethesame samplingfrequency Youcanuse48 kHz 44 1kHzor44 056kHzasthesampling frequency SettheSYNCCLOCKswitchtoINTonthemaster PCM 3348HR unit andtoEXTontheslaveunit TAPE RECORDER REMOTE 3 WORD SYNC INPUT WORD S...

Страница 167: ...ssional DAT format digital audio recorder Notes on system configuration Inthisconfigurationtheslaveandmasterunitsmust havethesamesamplingfrequency Youcanuse48 0 kHz 44 1kHzor44 056kHzasthesampling frequency Itispossibletoaddathirdorfourthdigitalaudio devicetothis configuration forsynchronized operation Inthiscase usethe PCM 3348HRasthe masterunit makeloop throughconnectionsto the thirdandfourthdig...

Страница 168: ...TOR ADDRESS OUTPUT SECTOR SYNC INPUT SECTOR SYNC OUTPUT WORD SYNC INPUT WORD SYNC OUTPUT REFERENCE VIDEO INPUT VIDEO REF INPUT Composite video signal RM 3348HR SYNC CLOCK switch automatically set to REMOTE 3 IEEE bus signal Sector address signal Sector sync signal Word sync signal PCM 3348HR Video equipment RM 3348HR Master unit Slave unit SYNC CLOCK switch VIDEO CTK board REF VIDEO switch NORM PC...

Страница 169: ... Inthisconfigurationtheslaveandmasterunitsmust havethesamesamplingfrequency Youcanuse48 0 kHz 44 1kHzor44 056kHzasthesampling frequency Ifusingthisconfigurationwithanadditionaltime codesynchronizerforsynchronizedoperation setthe VARISYNCswitchonthePCM 3348HRMCboard to OFF If this switch is set to ON this results in variablespeedplayback andthedigitalI O synchronizationwiththePCM 9000willbelost AES...

Страница 170: ...his switch is set to ON this results in variablespeedplayback andthedigitalI O synchronizationwiththePCM 1630systemwillbe lost ThisexampleusesaPCM 3324SDigitalAudio Recorderastheotherdigitalaudiodevice andaPCM 1630DigitalAudioProcessorsystem ThevideoequipmentandPCM 3348HRare synchronizedbyacompositevideosignal andthe PCM 3324SandPCM 1630systembothuseaword syncsignalforsynchronization Thedigitalaud...

Страница 171: ...ncyforthePCM 3324Sto 44 1kHz IfusingataperecordedonthePCM 3324Sfor playbackonthePCM 3348HRin16bitmode setthe FSSHIFTswitchonthePCM 3348HRCTKboardto ON Ifusingthisconfigurationwithanadditionaltime codesynchronizerforsynchronizedoperation setthe VARISYNCswitchonthePCM 3348HRMCboard to OFF If this switch is set to ON this results in variablespeedplayback andthedigitalI O synchronizationwiththePCM 163...

Страница 172: ...10 16 Chapter 10 External Synchronization Chapter 10 ...

Страница 173: ... O N T R O L I N P U T c o n n e c t o r Supplying from 10 V to 10 V DC to this connector allowsyoutocontinuouslyvarytheplaybackspeed Therelationshipbetweenthevoltageappliedandthe variationinthespeedisasfollows Voltage applied and the playback speed variation DC voltage Change in playback speed VARI SYNC switch ON VARI SYNC switch OFF 10 0 V 12 5 50 0 2 5 V 12 5 12 5 0 V 0 0 2 5 V 12 5 12 5 10 0 V...

Страница 174: ...tor No Channels 1 1 to 12 CH 2 13 to 24 CH 3 25 to 36 CH 4 37 to 48 CH 8 M E T E R c o n n e c t o r ConnectaDMU 3048DigitalMeterUnit optional RM 3348HR remote control connectors RM 3348HR remote control connectors 1 T A P E R E C O R D E R c o n n e c t o r ConnecttothePCM 3348HR 2 I E E E S t d 4 8 8 1 9 7 8 c o n n e c t o r WhenusingmorethanonePCM 3348HRunit togetherfor synchronizedoperation c...

Страница 175: ...UsethismethodinaconfigurationusingdigitalI O Duringphasesynchronization itisnotpossibleto listentotheplaybacksound Thephase synchronizationaccuracyis 1sector 1millisecond whenthesamplingfrequencyis48 0kHz Switch settings T i m e c o d e s y n c p l a y b a c k f u n c t i o n switchedonor off by the TC SYNC PLAY switch on the TCRboard V a r i s y n c f u n c t i o n switchedonoroffbytheVARI SYNCsw...

Страница 176: ...hearsalstatusoutputofthe synchronizertopinNo 20of thePCM 3348HR REMOTE 1connector Therehearsalstatus commandsignalisactivebetweenthepunchin point andpunch outpointwhileasynchronizerrehearsal operationsbeingcarried out TosendRECandPLAYcommandsfromthe synchronizer setthe synchronizereventcontrol functionsothattheRECcommand signalisoutputat thepunchinpoint andthePLAYcommand signalat thepunchoutpoint ...

Страница 177: ...opin No 37ofthePCM 3348HRREMOTE 1 connector 4 Selecttherehearsalfunctiononthesynchronizer 5 Setthepunchinandpunchoutpointsonthe synchronizer 6 Usingthesynchronizereventcontrolfunction set thetrigger address 1 Settheevent1triggeraddress theeventoutput connectedinstep 2above astheinpoint 2 Settheevent2triggeraddress theeventoutput connectedinstep 3above astheoutpoint 3 Startthesynchronizereventcontr...

Страница 178: ...ncethereisnophasedifferencebetweenthe recordingsignaland playbacksignal youcanmonitor thecrossfadefromtheplaybacksignal totheinput signalatapunch inpoint Selecting normal output mode Usethefollowingprocedure Selection normal output mode 1 SettheOUTPUTADV NORMswitchonthe PCM 3348HRARP boardtoNORM Thiscausestheanalogaudiochannelplayback signalstobeoutput innormaloutputmode 2 SettheD OUTADV NORMswitc...

Страница 179: ...me ifthedigitalaudiochannelplayback signalsareoutputinnormaloutputmode themonitor signallagsperceptiblybehindactualplayback In digitalaudiosignaladvancedoutputmode the playbacksignalisoutputearlierbyjustthetime requiredforsignalprocessinginthedigitalmixing consolesothatthemonitorsignalandplaybacksignal outputscoincide Usingthismodeallowsyoutocarry outdubbingoverexistingtapeswhilemonitoringthe play...

Страница 180: ...xamplebelow thedigitalaudiosignalplayback outputisadvanced156wordscomparedwiththe normalplaybackoutputmode Setting the ADV OUT switches T o s e t t h e s i g n a l p r o c e s s i n g t i m e o n t h e d i g i t a l m i x i n g c o n s o l e u s i n g t h e R M 3 3 4 8 H R Proceedasfollows 1 Set all the ADV OUT switches on the PCM 3348HRED 2boardtoON 2 SettheD OUTADV NORMswitchonthePCM 3348HRED 2b...

Страница 181: ...it Connectingadigitalmeterunit optional allowsyou tomonitorthe stateofallchannelsofthePCM 3348HRfromaremotelocation Theconnectionsarethesameforanysystem configuration System configuration Connecting a digital meter unit 11 3 Example System Configurations TAPE RECORDER REMOTE 3 METER METER IN a b PCM 3348HR a Meter cable supplied with the DMU 3048 b Remote control cable supplied DMU 3048 RM 3348HR ...

Страница 182: ...ation Synchronized operation of PCM 3348HR units Master unit a Remote control cable supplied b Cable with BNC connectors c IEEE 488 cable RM 3348HR PCM 3348HR Slave unit IEEE 488 bus signal c Sector address signal b Sector sync signal b Word sync signal b RM 3348HR PCM 3348HR Inthisconfiguration wordsyncsignals sectorsync signalsandsectoraddresssignalsaretransferred throughtheRM 3348HR forsynchron...

Страница 183: ...witch No 4 OFF No 4 OFF No 4 to 8 lower No 5 OFF No 5 OFF No 6 OFF No 6 OFF No 7 OFF No 7 OFF No 8 OFF No 8 ON Device address Device address 00H 01H SLAVE button OFF ON Timer display CTL ABSOLUTE or CTL ABSOLUTE or mode CTL RELATIVE CTL RELATIVE Notes on operation UsecableswithBNCconnectorstoconnecttheword sync sector syncandsectoraddresssignals ThetwoPCM 3348HRunitsmusthavethesame sampling freque...

Страница 184: ...OUTPUT CONSOLE COMMUNICATION HIGH SPEED CONTROL DATA INPUT INPUT OUTPUT a ThisisamixingautomationsystemsuchasanMXP 3000 system or GML system using a time code slave modemixingconsole ThemixingconsoleoperatesfollowingthePCM 3348HRplaybacktimecode PCM 3348HR a Remote control cable supplied ADS 3000 MXP 3000 Mixing Console Time code signal Time code signal RM 3348HR 11 3 Example System Configurations...

Страница 185: ...E CTL ABSOLUTE or CTL RELATIVE or TIME CODE Fs Set automatically TIME CODE REGENE EXT selection TIME CODE GEN Format used format selection RM 3348HR settings Switch Setting SELECTOR switch No 2 lower ON MASTER SELECTOR switches No 4 OFF No 4 to No 8 lower No 5 OFF No 6 OFF No 7 OFF No 8 OFF Device address 00H Notes on operation CarryoutallPCM 3348HRcontrolfromtheRM 3348HR Whenrecordingonablanktape...

Страница 186: ...ection TC GEN MC board REC RUN Dubbing REC MODE INSERT SYNC CLOCK INT TIMER MODE CTL ABSOLUTE or CTL RELATIVE or TIME CODE Fs Set automatically TIME CODE REGENE EXT selection TIME CODE GEN Format used format selection Notes on operation Whenrecordingonablanktape useadvance recording Forrecordingonaprestripedtapeorfordubbing overanexisting recording useinsertrecording UsetheRM 3348HRforRECREADY SAF...

Страница 187: ...MOTE 1 CH REC READY AUX OUTPUT CH REC READY REC RDY CONTROL 1 CH REC READY REC RDY CONTROL 2 CH REC READY REC RDY CONTROL 3 CH REC READY REC RDY CONTROL 4 PCM 3348HR a Remote control cable supplied b Remote control cable for tape transport control Mixing Console SSL Time code signal RM 3348HR b Switch settings ThesettingsonthePCM 3348HRarethesameas thosein 11 3 4MixingAutomationSystem With TapeRem...

Страница 188: ...nits Ituses sector basedsynchronizationforthePCM 3348HR units TAPE RECORDER REMOTE 3 TAPE RECORDER REMOTE 3 INPUT OUTPUT INPUT OUTPUT INPUT OUTPUT IEEE Std 488 1978 IEEE Std 488 1978 TRANSPORT CONTROL INPUT REMOTE 1 CH REC READY AUX OUTPUT CH REC READY REC RDY CONTROL 1 CH REC READY REC RDY CONTROL 2 CH REC READY REC RDY CONTROL 3 CH REC READY REC RDY CONTROL 4 a a Master unit a Remote control cab...

Страница 189: ...No 4 OFF No 4 OFF No 4 to 8 lower No 5 OFF No 5 OFF No 6 OFF No 6 OFF No 7 OFF No 7 OFF No 8 OFF No 8 ON Device address Device address 00H 01H SLAVE button OFF ON Timer display mode CTL ABSOLUTE CTL ABSOLUTE or CTL RELATIVE or CTL RELATIVE Notes on operation UsecableswithBNCconnectorstoconnecttheword sync sector syncandsectoraddresssignals ThetwoPCM 3348HRunitsmusthavethesame sampling frequency Us...

Страница 190: ...E RECORDER REMOTE 3 TAPE RECORDER REMOTE 3 REMOTE 1 OUTPUT OUTPUT OUTPUT INPUT INPUT INPUT INPUT REMOTE 1 INPUT INPUT OUTPUT OUTPUT REMOTE REMOTE b c b c Master unit a Cable with BNC connectors b Remote control cable for tape transport control c Remote control cable supplied RM 3348HR PCM 3348HR Slave unit Time code synchronizer Slave Master Time code signal Word sync signal a RM 3348HR PCM 3348HR...

Страница 191: ...ization basedonthe timecodefromthemasterPCM 3348HR Duringphasesynchronization thetape transportoftheslaveunitiscontrolledbytheexternal phasecontrolsignal IfyousettheSYNCCLOCKswitchtoEXT you cannotusethe vari syncfunction Forrecordingonaprestripedtapeorfordubbingover anexisting recording useinsertrecording UsetheRM 3348HRforchannelrecordingready control usethe synchronizerforpunchin out operations ...

Страница 192: ...3 REMOTE OUTPUT OUTPUT INPUT INPUT REMOTE 1 INPUT INPUT OUTPUT OUTPUT REMOTE REMOTE VIDEO REF INPUT REFERENCE VIDEO INPUT a b c Video equipment a Remote cable for video equipment b Remote control cable for tape transport control c Remote control cable supplied External phase control signal 1 RM 3348HR PCM 3348HR Time code synchronizer Slave Master Time code signal Composite video signal 11 3 Examp...

Страница 193: ... u r c e externalsynchronization Notes on operation ThePCM 3348HR thevideoequipment andthe timecode synchronizerareallsynchronizedtoa compositevideosignal Thesynchronizercarriesoutphasesynchronization basedonthe timecodefromthemasterunit During phasesynchronization the tapetransportoftheslave unitiscontrolledbytheexternalphase controlsignal UsetheRM 3348HRforchannelrecordingready control usethe sy...

Страница 194: ...operation with video equipment Thisconfigurationusessector basedsynchronization forthePCM 3348HRunits Itallowsyoutoexpanda 48channelvideosynchronizationsystemto96 channels Master Video equipment time code master a Remote control cable for tape transport control b For tape transport control c Remote control cable supplied d Cable with BNC connectors e IEEE 488 cable IEEE 488 bus signal e Sector add...

Страница 195: ...o 8 ON Device address Device address 00H 01H SLAVE button OFF ON Timer display mode CTL ABSOLUTE CTL ABSOLUTE or CTL RELATIVE or CTL RELATIVE Notes on operation ThemasterPCM 3348HR thevideoequipment and thetimecode synchronizerareallsynchronizedtoa compositevideosignal TheslavePCM 3348HRissynchronizedtothe masterunitbythe wordsyncsignal ThetwoPCM 3348HRunitsmustthereforehave thesamesampling freque...

Страница 196: ...utfastedit useablanktape Controlling channels from the RM 3348HR in analog base editing Controlling channels from the RM 3348HR in analog base editing PCM 3348HR Settings Switch Setting SYNC CLOCK VIDEO INPUT SELECT ANALOG Fs Set automatically TIMER MODE TIME CODE TIME CODE GEN format selection Format used TC GEN on MC board FREE RUN SELECT switches No 4 on MC board ON TC SYNC PLAY on TCR board ON...

Страница 197: ...3348HR Settings Switch Setting SYNC CLOCK VIDEO INPUT SELECT ANALOG Fs Set automatically TIMER MODE TIME CODE TIME CODE GEN format selection Format used SYSTEM CONTROL REMOTE 2 TC GEN on MC board FREE RUN SELECT switches No 4 on MC board ON TC SYNC PLAY on TCR board ON RM 3348HR settings Switch Setting TIMER MODE TIME CODE SELECTOR switch No 1 upper NORM SYSTEM CONTROL REMOTE 2 Composite video sig...

Страница 198: ... used TC GEN on MC board FREE RUN SELECT switches No 4 on MC board OFF TC SYNC PLAY on TCR board ON RM 3348HR settings Switch Setting TIMER MODE TIME CODE SELECTOR switch No 1 upper REMOTE 2 SYSTEM CONTROL REMOTE 2 TAPE RECORDER REMOTE 3 REMOTE 2 AES EBU IN OUT AES EBU IN OUT REMOTE REMOTE REMOTE VIDEO REF INPUT VIDEO REF INPUT REFERENCE VIDEO INPUT Composite video signal PCM 3348 HR player or rec...

Страница 199: ...CODE SELECTOR switch No 1 upper NORM SYSTEM CONTROL REMOTE 2 Setting the VTR constant of the editing control unit Machine parameter group Block 1 CONSTANT 1 Block 2 CONSTANT 2 Device 3 4 5 6 7 8 1 2 3 4 5 6 7 8 type PCM 3348HR 60 05 00 96 08 08 06 BF 08 0F FF 00 00 5A 05 5A NTSC PCM 3348HR 61 05 00 7D 08 08 06 BF 08 0F FF 00 00 5A 05 5A PAL VTR parameter of the editing control unit Machine paramet...

Страница 200: ...eedoperation Forthespeedotherthanabove thePCM 3348HR carriesouttheshuttleoperation WhenthePCM 3348HRvari syncswitchissetto OFF DMCcontrolisdisabled Whenaworkingtapeisreplaced runthetapeinplay modetoreadthetimecodeuntiltheTIMECODE READERlamplights Thenstartediting OncethepowerofthePCM 3348HRisturnedoff waitformorethan10secondstoturntheuniton again 11 3 Example System Configurations ...

Страница 201: ... 12 Tape Cleaner is desinged to remove dust and magnetic powder from tapes Location of the shaft for installing the tape cleaner Replacing the tape cleaner Instaling the tape cleaner 1 Take out the tape cleaner from the box taking care not to touch the tape contact section with your fingers 2 Install the tape cleaner over the shaft and gently turn to the left or right until it clicks into postion ...

Страница 202: ...er to the heads 12 1 4 Dust Cover The dust cover prevents from dust entering inside the PCM 3348HR through ventilation slots Once the filter on the dust cover cloggs cooling effects in the PCM 3348HR goes down Periodically remove the filter and clean it Remove the filter as shown below 1 Open the front door 2 Pull four plungers on the nylon ratch 3 Remove the dust cover in the direction of an arro...

Страница 203: ...ATE SHUTTLE º REW FF PLAY π STOP REC EDIT STOP ZERO LOCATE LOCATE TIME H MIN SEC H MIN SEC REC REC READY OVER 8 16 20 24 32 42 54 REC REC READY OVER 8 16 20 24 32 42 54 REC REC READY OVER 8 16 20 24 32 42 54 REC MODE MASTER SAFE ON OFF WORD LENGTH INPUT SELECT TIME CODE READER GEN 2CH DIO INSERT 24BIT 44 056kHz OFF ANALOG SDIF 2 ON INT X tal NORM 30 29 NDF 30 INT LCL REMOTE 44 1kHz INDIVI DIGITAL ...

Страница 204: ...s the EMPHASIS switch setting and therefore care is needed when recording repeatedly on a tape being used for playback If you continue recording while the EMPHASIS MISMATCH lamp is lit the recording will be carried out with different emphasis settings from those recorded on the tape Are you using a blank tape Either the tape is DASH format but is of the wrong version or the tape is faulty Use a DA...

Страница 205: ...ectly Input the word sync signal correctly AES EBU board or CTK board faulty Does the sampling frequency of the signal input to the AES EBU D I connector agree with the setting on the PCM 3348HR Is a signal input to the AES EBU D I connector Set the sampling frequency correctly Input the signal correctly Yes Yes No No No Yes No No Yes Yes SRIF 3 board or CTK board faulty Does the sampling frequenc...

Страница 206: ...D 2 page A 25 board set to TEST InF 09 When copying the CTL signal during a backup copy operation the external sector address signal format is wrong 12 2 6 If the SYSTEM ALARM Lamp Lights On the PCM 3348HR This lamp lights if there is a fault in the system If this lamp lights note the error code shown in the tape time display turn off the power and consult your Sony service representative Error co...

Страница 207: ...g error in self diagnosis E 14 04 2 CH DIO emphasis flag error in self diagnosis E 14 05 SDIF 2 2CH DIO loop error in self diagnosis E 14 06 AES EBU 2CH DIO loop error in self diagnosis Error code Meaning E 04 12 TIMER ROLLER check error E 04 13 LOCK MODE read error E 04 14 AUTO ASSEMBLE error AUTO ASSEMBLE operation is not normally completed E 05 01 ARP board not installed E 05 02 ARP self diagno...

Страница 208: ... CLK signal does not reach the RM 3348HR InF 01 NACK CRC error InF 02 NACK UNDEFINED error InF 03 NACK OVERRUN error InF 04 NACK MEMORY WRITE error InF 05 NACK MEMORY READ error InF 06 NACK OPERATION error InF 11 Command return error InF 12 Data CRC error InF 13 Data transfer error InF 14 Data transfer error InF 15 Data transfer error InF 16 Data transfer error dr_out drop out No CTL signal on the...

Страница 209: ...CODE READER GEN 2CH DIO INSERT 24BIT 44 056kHz OFF ANALOG SDIF 2 ON INT X tal NORM 30 29 NDF 30 INT LCL REMOTE 44 1kHz INDIVI DIGITAL MADI OFF EXT 29 DF 29 NDF 29 DF EXT REMOTE 2 48kHz ON INDIVI DI 25 25 AUTO REMOTE 3 VIDEO 24 24 REGENE EXT 1 3 4 16BIT ASSEM BLE SYNC REC SYSTEM CONTROL SYNC CLOCK EMPH Fs DIGITAL I O DIGITAL AUDIO CHANNEL LINE INPUT INPUT OUTPUT DIGITAL AUDIO CHANNEL LINEOUTPUT REM...

Страница 210: ... P O W E R s w i t c h Turnsthecontrolsignalfortheswitchingregulatoron oroff Fornormaloperation thecircuitbreakeronthe rearoftheunitshouldbekeptatON andtheunitcan beturnedonoroffwiththisPOWERswitch Tocompletelyshutoffthepowertotheunit setthe breakertoOFF Reel knobs Supply reel 1 Reel size sensor Guide roller left Tension arm left 2 Search knob Tape lifter left Playback head Take up reel 1 Reel siz...

Страница 211: ...1 10 9 8 7 6 5 4 3 2 1 ERROR REC REC READY AFTER REC OVER 8 16 20 0 0 0 8 20 24 32 42 54 REC REC READY OVER 8 16 20 24 32 42 54 REC REC READY OVER 8 16 20 24 32 42 54 REC REC READY OVER 8 16 20 24 32 42 54 SERVO LOCK WARNING SYSTEM ALARM FORMAT MISMATCH EMPHASIS MISMATCH EXT CLOCK ERROR ERROR REC lamps 1 Level meters REC READY lamps 7 SERVO LOCK lamp 6 SYSTEM WARNING lamp 5 SYSTEM ALARM lamp 4 TIM...

Страница 212: ...ollowingsettings A D V A N C E R E C Advancerecordingmode I N S E R T Insertrecordingmode A S S E M B L E assemblerecordingmode 3 W O R D L E N G T H s w i t c h a n d l a m p s Selectthewordlengthforrecordingorplayback 4 F s s a m p l i n g f r e q u e n c y s w i t c h a n d m p s Selectthesamplingfrequency For details see Section 2 4 3 Selecting the Sampling Frequency page 2 9 5 E M P H e m p h...

Страница 213: ...ecording page 3 14 For the time code related buttons see Section 3 7 Time Code Channel Recording and Playback page 3 16 For the ALL CHANNEL REC MUTE button see Setting all digital audio channels to the muting signal recording state page 3 2 For the AUTO INPUT button see Switching the monitor output automatically depending on the tape transport state page 3 2 A1 A2 ANALOG MONITOR ALL CHANNEL SET AU...

Страница 214: ...aCUEpoint WhentheAorB buttonispressed thecorrespondingCUEindicator lightsupandthetapepositiondataisstoredinthe correspondingcueregister Thememorybackupisnot operatedforthesecueregisters 6 L O C A T E T I M E d i s p l a y WhenCUESTOREAorBispressed theaddresson theTAPETIMEdisplayistransferredhereasacue point WhenRECALLAorBispressed thecuepoint addressinmemoryisshownhere Whenanytrouble ormalfunction...

Страница 215: ...ort operation block SLOW WIND LOCATE SHUTTLE º REW FF PLAY π STOP REC EDIT STOP ZERO LOCATE 1 Z E R O L O C A T E b u t t o n Usedtosearchforthe 0 H00MIN00SEC pointofthe currenttapetimedisplaymode 2 L O C A T E b u t t o n Usedtosearchforthecuepointdisplayedonthe LOCATETIMEdisplay 3 0 R E W r e w i n d b u t t o n Rewindsthetape Whenthisbuttonispressedduringrecording the recordingcanbeendedwithcro...

Страница 216: ...2 20 28 36 44 13 19 24 5 13 21 29 37 45 15 14 9 6 14 22 30 38 46 17 16 11 7 15 23 31 39 47 18 23 27 8 16 24 33 40 48 26 25 21 Pin No 10 20 22 No connection CH1 CH8 CH9 CH16 CH17 CH24 CH25 CH32 CH33 CH40 CH41 CH48 CH1 CH8 CH9 CH16 CH17 CH24 CH25 CH32 CH33 CH40 CH41 CH48 DIGITAL AUDIO CHANNEL LINE INPUT NPUT OUTPUT DIGITAL AUDIO CHANNEL LINEOUTPUT ANALOG METER REFERENCE VIDEO GROUND TIME CODE SECTOR...

Страница 217: ... P U T c o n n e c t o r s B N C t y p e 6 S E C T O R S Y N C I N P U T O U T P U T c o n n e c t o r s B N C t y p e 7 W O R D S Y N C I N P U T O U T P U T c o n n e c t o r s B N C t y p e 8 R E F E R E N C E V I D E O I N P U T c o n n e c t o r s B N C t y p e For details on the operation of these connectors see the section entitled Connectors used for connecting synchronizing signals page 1...

Страница 218: ...R ADDRESS SECTOR SYNC WORD SYNC y SDIF 2 UNBALANCE board ThisboardcanbemountedinplaceofanAES EBU board 1 S D I F 2 U N B A L A N C E I N P U T S D I F 2 u n b a l a n c e d f o r m a t s i g n a l i n p u t A B B N C ConnectSDIF 2unbalancedformatdigitalaudio signalstobeinputtoanytwoofdigitalaudiochannels 1to48 totheseconnectors 2 S D I F 2 U N B A L A N C E O U T P U T S D I F 2 u n b a l a n c e ...

Страница 219: ...8 IN 41 CH 21 IN 17 CH 9 IN 42 CH 21 IN 18 CH 9 IN 43 CH 22 IN 19 CH 10 IN 44 CH 22 IN 20 CH 10 IN 45 CH 23 IN 21 CH 11 IN 46 CH 23 IN 22 CH 11 IN 47 CH 24 IN 23 CH 12 IN 48 CH 24 IN 24 CH 12 IN 49 blank 25 CH 13 IN 50 blank When the board is mounted in slot 6 Pin No Signal Pin No Signal 1 CH 25 IN 26 CH 37 IN 2 CH 25 IN 27 CH 38 IN 3 CH 26 IN 28 CH 38 IN 4 CH 26 IN 29 CH 39 IN 5 CH 27 IN 30 CH 39...

Страница 220: ... OUT 41 CH 21 OUT 17 CH 9 OUT 42 CH 21 OUT 18 CH 9 OUT 43 CH 22 OUT 19 CH 10 OUT 44 CH 22 OUT 20 CH 10 OUT 45 CH 23 OUT 21 CH 11 OUT 46 CH 23 OUT 22 CH 11 OUT 47 CH 24 OUT 23 CH 12 OUT 48 CH 24 OUT 24 CH 12 OUT 49 blank 25 CH 13 OUT 50 blank When the board is mounted in slot 6 Pin No Signal Pin No Signal 1 CH 25 OUT 26 CH 37 OUT 2 CH 25 OUT 27 CH 38 OUT 3 CH 26 OUT 28 CH 38 OUT 4 CH 26 OUT 29 CH 3...

Страница 221: ...o w D 3 0 7 g r e e n Lightsorgoesoff regardlessofthestateoftheinputsignalandthe operatingstateoftheCPU D 3 0 8 g r e e n LightswhentheCPUisoperating normallyon 4 S 3 0 1 s w i t c h PressingthisswitchresetstheCPU Innormal operation donottouchthisswitch 5 S 1 0 1 s w i t c h ThisswitchissettoONatthefactory andshouldnot betouched 6 S 1 0 2 s w i t c h ThisswitchissettoONatthefactory andshouldnot be...

Страница 222: ...COM 5 N C 6 RXCOM 7 RXD 8 TXD 9 F G REMOTE 2 connector REMOTE 2 9PIN SRIF 3 SOUND MEMORY TRIGGER INPUT REMOTE 3 1 S O U N D M E M O R Y T R I G G E R I N P U T c o n n e c t o r X L R 3 3 1 Connectatriggersignalforsoundmemory Pin assignment Pin No Signal 1 GND 2 HOT 3 COLD For use of this connector see section 5 6 2 Inputting a Trigger signal to the PCM 3348HR page 5 12 1 SOUND MEMORY TRIGGER INPU...

Страница 223: ... 25 DIR 50 FRAME GND SDIF 1 board 1 E X T e x t e r n a l S P E E D C O N T R O L I N P U T c o n n e c t o r X L R 3 3 1 By applying a DC voltage from 10 to 10 V to this connector thetapetransportspeedcanbe continuouslychangedfrom 16m sec to 16m sec Pin assignment Pin No Signal 1 GND 2 COLD 3 HOT 2 E X T e x t e r n a l P H A S E C O N T R O L I N P U T c o n n e c t o r X L R 3 3 1 ByapplyingaDC...

Страница 224: ...4 33 STOP CMD 14 VCC5 34 FF CMD 15 TACH 1 OUT 35 REW CMD 16 TACH 2 OUT 36 REC CMD 17 SRV LOCK SY 37 PLAY CMD 18 unused 19 unused 20 REH ST CMD b a Rehearsal tally signal which becomes active when both the REH CMD and REH ST CMD signals are being accepted b Rehearsal status command signal c Rehearsal command signal Signal definition REH CMD For usage of the rehearsal command see Section 11 1 2 Rehe...

Страница 225: ...17 SRTN 2 42 RDY 11 18 RDY 5 43 RDYS 11 19 RDYS 5 44 RECS 11 20 RECS 5 45 RDY 12 21 RDY 6 46 RDYS 12 22 REYS 6 47 RECS 12 23 RECS 6 48 CRTN 6 24 CRTN 3 49 SRTN 6 25 SRTN 3 50 FRAME GND SDIF 4 board 1 A U X a u x i l i a r y c o n n e c t o r D s u b 2 5 p i n m a l e Connectamixingconsoleincorporatedwiththe channelRECREADYfunctiontocontrolREC READY SAFEswitchingofthetimecodechanneland analogaudioc...

Страница 226: ... 33 10 RDY 27 35 RDYS 33 11 RDYS 27 36 RECS 33 12 RECS 27 37 RDY 34 13 RDY 28 38 RDYS 34 14 RDYS 28 39 RECS 34 15 RECS 28 40 CRTN 17 16 CRTN 14 41 SRTN 17 17 SRTN 14 42 RDY 35 18 RDY 29 43 RDYS 35 19 RDYS 29 44 RECS 35 20 RECS 29 45 RDY 36 21 RDY 30 46 RDYS 36 22 RDYS 30 47 RECS 36 23 RECS 30 48 CRTN 18 24 CRTN 15 49 SRTN 18 25 SRTN 15 50 FRAME GND REC RDY CONTROL 4 connector Pin No Signal Pin No ...

Страница 227: ...CH 25 CH 26 CH 27 CH 28 CH 25 CH 26 CH 27 CH 28 CH 25 CH 26 CH 27 CH 28 CH 25 CH 26 CH 27 CH 28 INPUT LEVEL OUTPUT LEVEL OFF ON EMPHASIS DEEMPHASIS CH 29 CH 30 CH 31 CH 32 CH 29 CH 30 CH 31 CH 32 CH 29 CH 30 CH 31 CH 32 CH 29 CH 30 CH 31 CH 32 INPUT LEVEL OUTPUT LEVEL OFF ON EMPHASIS DEEMPHASIS CH 33 CH 34 CH 35 CH 36 CH 33 CH 34 CH 35 CH 36 CH 33 CH 34 CH 35 CH 36 CH 33 CH 34 CH 35 CH 36 INPUT LE...

Страница 228: ... N o 4 B L C H K Fortestpurposes Donottouch Factory setting OFF No 5 HEAD Fortestpurposes Donottouch Factory setting OFF N o 6 P H A S E Switchestheinternaltimecode generatorphasecorrectionfunctionON left and OFF right No 7 Fortestpurposes Donottouch Factory setting OFF N o 8 E R R S L Determineswhetherthetapetime displaydoes ON ordoesnot OFF display warningcodeswhentheSYSTEMWARNING lampislit Fact...

Страница 229: ...mecode regenerationoutputfromtheTIMECODEOUTPUT connector ON Tooutputtheregeneratedtimecodeonlywhen thePBREGENEswitchissettoONandthePB REGENELOCKlampislit Nosignalisoutputin otherconditions OFF TooutputthetimecoderegardlessofthePB REGENEswitchsetting Note however thatabiterrormayoccuratthe momentofswitchingfromtheplaybacktimecodeto theregeneratedtimecodewhenthisswitchissetto OFF TCR board 1 P B R E...

Страница 230: ...y thispositioncannotbeusedfor variable syncplayback Thetapetransportspeedcannotbeadjustedwhen thePCM 3348HRisbeingsynchronizedwiththe referencevideosignal 7 F S S a m p l i n g f r e q u e n c y S H I F T s w i t c h Shiftsthesamplingfrequency For details see Sampling frequency for prestriping or advance recording page 2 9 8 J W 2 j u m p e r s 9 S 4 s w i t c h e s N u m b e r s 1 t o 8 f r o m l...

Страница 231: ...8 8 S 4 s w i t c h e s N o 1 t o N o 4 tens No 1 1 No 2 2 No 3 4 No 4 8 S 4 s w i t c h e s N o 5 t o N o 8 hundreds No 5 1 No 6 2 No 7 4 No 8 8 Example Toconvertandinputa9 6 kHzsquarewavetoa30 Hzsynchronizingsignalrequiresdividingby320 In this case set the S4 and S5 switches as follows S 5 s w i t c h e s N o 5 t o N o 8 allOFF unitsvalue0 S 4 s w i t c h e s N o 1 t o N o 4 No 2 2 onlyON tens v...

Страница 232: ...othedelayonthe digitalaudiotracks normalsetting 6 P H O N E S L E V E L h e a d p h o n e s v o l u m e c o n t r o l Adjuststhevolumeoftheheadphonesformonitoring analogaudiochannelsA1andA2 7 P H O N E S h e a d p h o n e s j a c k Connecttheheadphonesformonitoringanalogaudio channelsA1andA2 8 S W 5 0 1 s w i t c h Thisswitchisforfactoryadjustmentonly Donot changethesetting NORM MEM board MEM boar...

Страница 233: ...lsfortherespectivechannels whentheINPUTSELECTswitchofthesystem controlblockissettoINDIVI ANALOG Theanalogaudiosignalsconnectedvia theDIGITALAUDIOCHANNELLINEINPUT connectorsontherearpanel factory setposition DIGITAL Thedigitalaudiosignalselectedatthe systemcontrolblock ED 2 board 1 N O R M E E e l e c t r i c t o n o r m a l e l e c t r i c s w i t c h Thisswitchcontrolsthesignalflowwhenperforming ...

Страница 234: ... the lower positions For a setting example see Setting the ADV OUT switches page 11 8 4 T e s t s w i t c h e s Theseareforfactorytestpurposesonly Donot changethesettings MT board SW4 SW3 MT RESET 2SEC NORM HOLD CALL MT board 1 R E S E T s w i t c h WhenthelevelmeterdisplayswitchissettoHOLD pressingthisswitchresetsthepeakvaluebeingheld 2 L e v e l m e t e r d i s p l a y s w i t c h Thisselectshow...

Страница 235: ...four words setswitchNo 4onlytotheupperposition 4 S W 4 s w i t c h e s SwitchNo 5determinesthemodeforA Dconverter gaincalibration whenthelevelmeterdisplayswitchis intheCALposition L o w e r O F F Eachsegmentrepresents0 2dB centeredon 20dB U p p e r O N F L A S H Whentheinputlevelreaches atleast0 2dBofasegmentofthemeter that segmentflashes CK board OPR lamp CK board OPR operation lamp Remainslitwhe...

Страница 236: ...CH 4 CH 1 CH 2 CH 3 CH 4 CH 1 CH 2 CH 3 CH 4 INPUT LEVEL OUTPUT LEVEL 1 INPUT LEVEL controls 4 OUTPUT LEVEL controls 3 DE EMPHASIS lamps 2 EMPHASIS switches WhentheEMPHswitchissettoAUTO theemphasis circuitsareturnedonandoffaccordingtothe emphasisON OFFinformationrecordedonthetape 1 CTL PHASE indicators 2 TAPE END STOP rotary switch SV CTL PHASE TAPE END STOP 15 0 55 0 15 OFF 0 55 DAD 1 to DAD 12 b...

Страница 237: ... CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MIN SEC H MIN SEC VARI SPEED H T VARI SET NORMAL VARI SPEED HALF TONE mSEC SF FRAME RECALL ENABLE ALL REPRO REMOTE1 3 4 LOCAL REMOTE2 24BIT SAMPLING FREQ REC MODE SYNC CLOCK SYSTEM EXT CLOCK ERROR EMPHASIS MISMATCH MASTER SAFE WORD LENGTH 16BIT 44 056KHz 44 1KHz 48 0KHz ADVANCE REC ASSEMBLE INSERT SYNC REC INT EXT DI REMOTES VIDEO WARNING ALARM ALL INPU...

Страница 238: ...PEEDCONTROLINPUTconnectororthe EXTPHASECONTROLINPUTconnector devicesconnectedtotheAUXconnectororthe RECRDYCONTROL1 2connectors orvideo editorconnectedtotheREMOTE 2connector REMOTE 2 videoeditorconnectedtotheREMOTE 2connector b W O R D L E N G T H l a m p s Theseindicatethenumberofbitsforthewordlength System control block 2 Main unit status lamps POWER switch and lamp 1 SYSTEM CONTROL switch c S A ...

Страница 239: ...hereisafaultinthe PCM 3348HR For details see Section 12 2 6 If the SYSTEM ALARM Lamp Lights page 12 6 Time displays TAPE TIME CUE DF LOCATE TIME CTL TIME CODE RELATIVE ABSOLUTE TIMER CUE H MIN SEC H MIN SEC mSEC SF FRAME Time displays 1 T i m e r m o d e l a m p s Theseindicatethetypeoftimevaluesbeingshownon theTAPETIMEdisplayandLOCATETIMEdisplay C T L CTLaddress T I M E C O D E Timecode R E L A T...

Страница 240: ...o n Pressthisbuttonwhenusingreturnplayback For details see Section 4 3 3 Return Playback and Repeat Playback page 4 13 3 R L B r o l l b a c k b u t t o n Pressthisbuttonwhenusingtheroll backfunction For details see Section 4 3 2 Roll Back Operation page 4 12 4 L O C l o c a t e b u t t o n Pressthisbuttonwhenperformingalocateoperation For details see Section 4 3 1 Locate Operation page 4 11 5 R E...

Страница 241: ... IN SLAVE TC CHASE POST ROLL OUT SYNC OFFSET TRIM TIMER MODE STORE RECALL REP SET CUE STORE CTL TC ª Arithmetic function buttons TRIM buttons button CLEAR button REP SET button CUE STORE button RECALL button STORE button Numeric buttons º SF mS F S button 9 SYNC OFFSET button 8 OUT button 7 IN button 6 PREROLL button 5 POSTROLL button 4 TC CHASE button 3 CTL TC button 2 SLAVE button 1 TIMER MODE b...

Страница 242: ...u t t o n 3 A L L I N P U T b u t t o n For details on the operation of these buttons see Section 4 1 3 Switching the Monitor Output page 4 4 4 A L L M U T E b u t t o n 5 R E P R O M U T E b u t t o n For details on the operation of these buttons see Section 4 1 4 Muting the Monitor Signal page 4 7 6 A U T O I N P U T b u t t o n For details on the operation of this button see Section 4 1 3 Switc...

Страница 243: ... c t i o n b u t t o n s 4 I N P U T b u t t o n s For details on the operation of these buttons see Section 4 1 3 Switching the Monitor Output page 4 4 1 S E L E C T O R s w i t c h e s U p p e r 4 b i t s TheseDIPswitchesselectvariousaspectsofthePCM 3348HRoperatingmode Each individual switch is factory set to the On position No 1 Unused No 2 ON Prerollautopunchin outmode NORM OFF Directautopunch...

Страница 244: ...ary switch No 4 is themostsignificantbit value16 andeachswitch representsabinary1intheONposition 3 S E C T O R A D D R E S S I N O U T i n p u t o u t p u t c o n n e c t o r s 4 W O R D S Y N C I N O U T c o n n e c t o r s 5 S E C T O R S Y N C I N O U T c o n n e c t o r s For details on these connectors see Connectors used for synchronization signals page 10 3 6 T A P E R E C O R D E R c o n n...

Страница 245: ... 0 kHz 44 minutes Fs 44 1 or 44 056 kHz 16 bits 60 minutes Fs 48 0 kHz 65 minutes Fs 44 1 or 44 056 kHz Tape speed 24 bits 114 3 cm s Fs 48 kHz 105 02 cm s Fs 44 1 kHz 104 92 cm s Fs 44 065 kHz 16 bits 76 2 cm s Fs 48 0 kHz 70 01 cm s Fs 44 1 kHz 69 94 cm s Fs 44 056 kHz Tape speed variation range 12 5 Tape used 10 inch 12 5 inch 14 inch Heads Recording 1 Playback 2 Erase 1 Recording tracks Digita...

Страница 246: ... running a D 1 2 2920 from beginning to end Using CTL address 0 to 32 ms Fs 48 kHz Other characteristics Editing resolution 1 sector 1 09 ms Fs 44 056 kHz 1 088 ms Fs 44 1 kHz 1 00 ms Fs 48 kHz Maximum cable lengths Digital I O SDIF 2 balanced 75 m 246 feet maximum SDIF 2 unbalanced 75 m 246 feet maximum AES EBU 100 m 328 feet maximum MADI 50 m 164 feet maximum REMOTE 1 20 m 66 feet maximum REMOTE...

Страница 247: ... dB to 10 dB variable Impedance 60 ohms maximum balanced Connector type qt NK 27 32SL 6 ANALOG A1 A2 OUTPUT Number of channels 2 Rated output 4 dBs load impedance at least 100 k ohms Maximum output 19 dBs at 1 kHz load impedance at least 100 k ohms Gain 2 dB to 10 dB variable Impedance 60 ohms maximum balanced Connector type qt XLR 3 32 2 WORD SYNC OUTPUT Levels TTL output equivalent Impedance 75 ...

Страница 248: ...ansfer rate 3 072 Mbits s Fs 48 0 kHz SDIF 2 OUTPUT A B Connector type qt BNC type 2 Number of channels 2 Electrical characteristics TTL Format SDIF 2 unbalanced Impedance 75 ohms unbalanced Transfer rate 1 536 Mbits s Fs 48 0 kHz MADI Connector type qt BNC type 1 Number of channels 48 Electrical characteristics ECL Format MADI unbalanced Impedance 75 ohms unbalanced Transfer rate 125 Mbits s Fs 4...

Страница 249: ...tion and editing resolution 1 sector 1 00 ms Fs 48 0 kHz 1 088 ms Fs 44 1 kHz 1 090 ms Fs 44 056 kHz Editing accuracy 1 sectors TAPE TIME display CTL absolute mode 0 to 74 hr 33 min 55 sec Fs 48 0 kHz 0 to 81 hr 09 min 34 sec Fs 44 1 kHz 0 to 81 hr 14 min 26 sec Fs 44 056 kHz CTL relative mode 9 hr 59 min 59 sec Time code absolute mode 0 to 23 hr 59 min 59 sec Timer roller counter mode 9 hr 59 min...

Страница 250: ... CLOCK EXT CLOCK ERROR EMPHASIS MISMATCH SYSTEM WARNING SYSTEM ALARM Channel selection functions Individual selection and display of the PCM 3348HR digital audio channels analog audio channels and time code channel REC REC READY REPRO and INPUT Simultaneous switching for all digital audio channels AUTO INPUT ALL MUTE INDIVIDUAL ALL REPRO ALL INPUT REPRO MUTE REC MUTE and SET UP MEMORY Digital I O ...

Страница 251: ...al 1 Installation manual 1 Quick reference Multi connector plugs 27 pin male 6 Multi connector plugs 27 pin female 6 SDIF 2 UNBALANCE board 1 Extension board 1 CL 1 2 12 tape cleaner 1 Optional Accessories DMU 3048 digital meter unit DABK 3343HR converter board pack D 1 2 1460 digital audio tape 10 inch D 1 2 2920 digital audio tape 14 inch RH 14DA empty reel 14 inch CL 1 2 12 tape cleaner ...

Страница 252: ... words SDIF 2 Unbalance SDIF 2 Balance AES EBU SDIF 2 Unbalance ADV SDIF 2 Balance ADV SDIF 2 A in SDIF 2 NORMAL SDIF 2 DIO NO DELAY MODE AES EBU NORMAL AES EBU DIO NO DELAY MODE A out NORMAL AES EBU AES EBU ADV SDIF 2 Unbalance X FADER SDIF 2 Balance X FADER A out X FADER A out ADV A out X FADER SDIF 2 X FADER AES EBU X FADER 132 words 2 words 2 words MADI NORMAL MADI DIO NO DELAY MODE MADI MADI ...

Страница 253: ...alue display mode 3 6 protect mode 3 15 relative value display mode 3 6 setting absolute mode 3 7 setting relative mode 3 8 CTL time code status lamp 3 17 Cue point memory 3 38 Cue point register 4 25 CUE STORE button 3 28 D DAD 1 to DAD 12 boards A 24 Demagnetizing heads 12 2 DIGITAL AUDIO CHANNEL LINE INPUT connector A 8 DIGITAL AUDIO CHANNEL LINE OUTPUT connector A 8 Digital audio signal connec...

Страница 254: ...memory 5 2 changing the channel settings 5 9 editing end point 5 4 editing start point 5 4 mode 5 6 511 playback 5 18 playback direction 5 10 playback start point 5 3 playback time 5 5 registers 5 3 source and destination channels 5 7 write end point 5 4 write start point 5 4 writing 5 14 Specifications PCM 3348HR A 37 RM 3348HR A 40 Spot erase 4 31 SPU 1 to SPU 6 boards A 19 SRIF 1 board A 15 SRI...

Страница 255: ...des acquéreurs de l équipement décrit dans ce manuel Sony Corporation interdit formellement la copie de quelque partie que ce soit de ce manuel ou son emploi pour tout autre but que des opérations ou entretiens de l équipement à moins d une permission écrite de Sony Corporation Das in dieser Anleitung enthaltene Material besteht aus Informationen die Eigentum der Sony Corporation sind und ausschli...

Страница 256: ...PCM 3348HR UC CE 3 859 553 03 1 Printed in Japan 1999 07 13 1997 Sony Corporation Broadcasting Professional Systems Company ...

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