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Model 8335 (TC/SYNC card) Owner's Manual

19

CAUTION

AC IN

CH1

CH2

GPI OUT

37P-REMOTE

GPI IN

CH1

CH2

CH2

CH1

BAL

UNBAL

CH2

CH1

ANALOG INPUT

DIGITAL I/O

OUT

IN

OUT

IN

ANALOG OUTPUT

OUT

IN

THRU

IN

TIME CODE

OUT

IN

OUT

IN

VIDEO

WORD

75

75

OFF

ON

OFF

ON

Analog audio mixer

D-15 + 8335

TC

Audio signal

VTR

WORD SYNC signal

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Model 6301B

Model 6301B

3. Chase synchronizing by external TC (Playback only)

This function is for playing back tape in sync with externally input time
codes which is possible when external time code is input to the TIME CODE
IN (XLR or RCA) of the 8335 installed in the D-15, and then switching "ON"
(by pressing the D-15 front panel CHASE key) the CHASE mode which is
activated by installing of the 8335.

<NOTE>

Time code CHASE is executed at playback only and recording cannot be
executed.

Interconnections

As an example, a D-15 installed with the 8335 is connected as the slave and
a VTR as the master are interconnected as shown in the schematic.
In this example, time codes recorded in the VTR is input to D-15+8335, then
the audio signal is played back by letting the VTR chase it.
In this operation, the video sync signal or word sync signal from the VTR is
input as a reference by the connections shown in the schematic.

VIDEO SYNC signal

Содержание 8335

Страница 1: ...Model 8335 Owner s Manual Model D 15 exclusive TC SYNC card ...

Страница 2: ...layback time code FrAME 402 11 4 Time code output ON OFF setup at pause PAUS tc 403 12 5 Setup of time code output at fast winding Wind tc 404 12 6 Setup of the event start mode by REF TC rEF PLY 405 13 7 Setup of time code to be recorded rEC Fr AM 411 13 8 Setup of the CHASE operation mode CH SE M od 501 14 9 Setup of the lock window Lo ck Wind 502 14 10 Setup of the external clock Ex tC LK 503 1...

Страница 3: ...urther complement the D 15 function In addition to functions added to the D 15 by installing the Model 8335 functions before installation and partial changes after installation are also explained in this manual Before operation we suggest that you read the D 15 manual together with this explanation 1 Contents of Package Accessory items packaged with the 8335 are as listed below Please check conten...

Страница 4: ...u 411 Conversion and output of A TIME IEC time code to LTC When A TIME or IEC time code is recorded on tape it can be converted to LTC and output from the TIME CODE OUT connector The frame rate and format of the time code LTC to be output can be randomly set by the SETUP mode Refer to page 18 for time code playback and page 11 12 for the SETUP mode Chase by external time code LTC is possible At PL...

Страница 5: ...by REF TC is possible Simultaneous with the external time code REFERENCE TC time coinciding with the memory 00 time the D 15 will execute event start playback mode If the D 15 GPI switch is ON during this operation then EVENT 0 will be output from GPI OUT ...

Страница 6: ...r Connector XLR 3 31 type balanced External time code LTC is input here If this is used in parallel with the unbalanced RCA connector the RCA type will be given priority and thus this connector will not function 5 VIDEO THRU connector Connector BNC type The external video sync signal is input here when synchronizing with the video sync signal 6 VIDEO IN connector Connector BNC type The external vi...

Страница 7: ...n external signal word sync signals in sync with the external sync signal is output here 9 WORD IN connector Connector BNC type The external word sync signal is input here when synchronizing with the word sync signal 10 WORD IN terminating switch 75 Ω ON OFF Termination of the WORD IN signal is switched ON or OFF but is normally switched ON ...

Страница 8: ...ue to these changes in above 1 and 2 the display content will be different as a result of the D 15 DISP TIME key operation Display switching by the DISP TIME key without 8335 Display switching by the DISP TIME key with 8335 1 TC Displays IEC time code figures recorded on tape 2 A time TC Displays the resulting time code figures when A time recorded on the tape is converted to time codes 3 REF TC T...

Страница 9: ...is being read into the RAM under the INSTANT START mode input monitoring will be switched OFF automatically Refer to page 14 of the D 15 Owner s Manual on judging input monitor conditions by the INPUT MONITOR LED NOTE If it is desired to confirm the time code time which is being input change to the REF TC display by pressing the DISP TIME key so that the time code figure being input can be confirm...

Страница 10: ...EFPLY 405 Setup of the time code to be recorded rECFrAM 411 Setup of the CHASE operation mode CASEMod 501 Setup of the lock window LockWind 502 Setup of the external clock ExtCLK 503 1 Version display function vE r Si on 001 chk In addition to the D 15 version date the version date of 8335 that is installed can be confirmed After simultaneously pressing 0 and 1 of the numerical keypad to enter the...

Страница 11: ...automatically in the same frame rate as at recording regardless to the frame rate setup by the next item Frame 402 3 Frame rate setup of playback time code Fr A ME 402 When the original time data to be converted is set in 401 001 or 401 002 and played back by converting A TIME or IEC time code to LTC the frame rate of the time code to be played back can be randomly setup Frame rates can be selecte...

Страница 12: ...utput at fast winding Wi nd tc 404 Whether time code should be output or not in the fast wind mode of F FWD REWIND of D 15 is selected by this menu After entering the SETUP mode rotate the JOG dial select the Windtc 404 menu and press the EXECUTE SET key Then after rotating the JOG dial CW and CCW to select the desired frame rate press the EXECUTE SET key again is the initial setting This setup co...

Страница 13: ...1 Functions only under the positive direction one time speed time code and will execute event start once EVEry 405 002 Functions only under the positive direction one time speed time code and will repeatedly execute event start If the event start mode is set to oncE or EVEry REF in the REF TC display will blink to indicate that it is in the event start mode 7 Setup of time code to be recorded rE C...

Страница 14: ... characteristics such that it will remain locked Refer to NOTE Should lock be disengaged it will auto matically chase again When the audio sampling clock and the time code clock do not match the lock is apt to become disengaged if the transport is run for a long time In such a case use the above FrAME 002 mode NOTE Permissible clock deviation between external time code and chaseable clock is about...

Страница 15: ...ect the desired frame rate press the EXECUTE SET key again is the initial setting This setup content will be held even if the power is switched OFF Functional note Menu No Setup No Functional content AES Ebu 503 000 Select the AES EBU digital signal Word 503 001 Select the word sync signal VidEo 503 002 Select the video sync signal NOTE If external sync is not normal the display EXT CLOCK will bli...

Страница 16: ... The D 15 with the Model 8335 installed cannot separately record audio and time codes Therefore it must be noted that if audio is inserted in a no sound recorded section the time code of that section will be erased Connection with external equipment In order to record time codes LTC during recording of audio signals the 8335 must be installed in the D 15 and external equipment connected to it as s...

Страница 17: ... record them but 29 97 and 30fps cannot be acknowledged Therefore if 29 97 or 30fps time codes are to be recorded they must be specified by the SETUP menu 411 Refer to page 13 for setting by the SETUP menu 411 3 Start the externally connected audio equipment and the TC generator 4 Start the D 15 in the record mode by pressing the PLAY button while pressing the RECORD button 5 After completing the ...

Страница 18: ...g When 401 001 IEC MANUAL is selected it can be setup for a random frame rate by procedure 2 below explaining SETUP menu 401 For example even though the frame rate recorded on the tape is 25 frames it can be set to 29 97 Drop Frame Refer to page 11 for setup of SETUP menu 401 When A TIME or IEC time code is converted and output the time code figure can be confirmed by switching to the TC display w...

Страница 19: ...ch is possible when external time code is input to the TIME CODE IN XLR or RCA of the 8335 installed in the D 15 and then switching ON by pressing the D 15 front panel CHASE key the CHASE mode which is activated by installing of the 8335 NOTE Time code CHASE is executed at playback only and recording cannot be executed Interconnections As an example a D 15 installed with the 8335 is connected as t...

Страница 20: ... Refer to page 14 on setup of the SETUP menu 502 5 Setup the CHASE OFFSET figure If the CHASE OFFSET figure is randomly set the D 15 will chase by maintaining the interval for the time setup by CHASE OFFSET CHASE OFFSET can be setup with the OFFSET data edit mode by pressing the D 15 front panel OFFSET key then the QUIT RCL key Refer to page 26 for details on editing the OFFSET figure Executing CH...

Страница 21: ...IGITAL I O OUT IN OUT IN ANALOG OUTPUT OUT IN THRU IN TIME CODE OUT IN OUT IN VIDEO WORD 75 75 OFF ON OFF ON External equipment External equipment AES EBU signal External equipment VIDEO SYNC signal WORD SYNC signal Settings Prior to Phase Modified Operation Any one of the following setups are made depending on type of external sync signal that is to be input When using WORD IN 1 Set the D 15 fron...

Страница 22: ... will be lit in the display When using AES EBU 1 Set the D 15 front panel CLOCK switch to EXT 2 Select 503 003 AES EBU by the SETUP mode 503 Selecting the external sync signal When the external sync signal is correctly input EXT CLOCK will be lit in the display 3 Set FS to the same FS of the external sync signal which is input Set to 44 1kHz or 48kHz with the D 15 front panel SAMPLING FREQ switch ...

Страница 23: ...ted to external equipment at a randomly set time Interconnections In the example shown in the schematic a D 15 installed with the 8335 is connected to a VTR and time code from the VTR is input to TIME CODE IN of the first D 15 Then the first D 15 GPI OUT is connected to the 2nd D 15 GPI IN or other external equipment containing GPI IN Furthermore to guarantee perfect sync of the two D 15 s AES EBU...

Страница 24: ...back 4 Press the INSTANT START key to switch ON the INSTANT START mode INSTANT START can then be executed from head of recording Setup of the 2nd D 15 1 Switch ON the front panel GPI switch 2 Switch ON the INSTANT START mode 3 Set the external clock to 503 000 AES EBU by the SETUP menu 503 4 Set recording to head of playback Refer to page 15 for details on the SETUP menu 503 Setup of Memory 00 The...

Страница 25: ...n memory 00 of the first D 15 becomes the same the D 15 in standby in the STOP or PAUSE mode will start to playback At the same time EVENT 0 is output from GPI OUT of the first D 15 and the second D 15 will start playback at the same timing 6 MEM NO Locate TIME Locate by TC Time By installing the 8335 in addition to the time of A TIME memory by TC time MEM NO locate and time locate then becomes po...

Страница 26: ...ing an external time code to the D 15 Editing Method 1 Press once the D 15 front panel OFFSET key When the key is pressed time difference between the presently input external time code and time code on the tape and the frame rate is displayed Example below shows that the present OFFSET is 00 01 18 03 84 and frame rate is 25 H M S F OFFSET 2 Next press the QUIT RCL key It is entered in the OFFSET d...

Страница 27: ...e OFFSET display Depending on the CHASE OFFSET setup content D 15 will operate as follows 1 If OFFSET is set to time the D 15 will sync ahead of the master machine time code by the OFFSET amount 2 If OFFSET is set to time the D 15 will sync behind of the master machine time code by the OFFSET amount 3 If OFFSET is set to 00 00 00 00 00 time the D 15 will catch up with the master machine and sync a...

Страница 28: ...pedance 600 Ω or more Time code out RCA type Connector RCA pin x1 Standard output level 1V p p Load impedance 600 Ω or more VIDEO IN Connector BNC type x1 Format Composite Standard input level 1V p p Input impedance 75 Ω On off by terminating switch VIDEO THRU Connector BNC type x1 Standard output level Video input is directly output WORD IN Connector BNC type x1 Standard input level TTL level Inp...

Страница 29: ...MC Directive 89 336 EEC Directive on approximation of member nation s ordinance concerning the electromagnetic compatibility and with the Low Voltage Directive 73 23 EEC Directive on approximation of member nation s ordinance connecting electric equipment designed to be used within the specified voltage range ...

Страница 30: ...al Estate Loughton Essex IG10 3NY U K TEL 44 020 8418 0778 FAX 44 020 8418 0624 AUSTRIA NAME ATEC Audio u Videogeraete VertriebsgesmbH ADD Im Winkel 5 A 2325 Velm Austria TEL 43 2234 74004 FAX 43 2234 74074 BELGIUM NAME EML Sound Industries NV ADD Bijvennestraat 1A B3500 Hasselt Belgium TEL 32 11 232355 FAX 32 11 232172 DENMARK NAME SC Sound ApS ADD Malervej 2 DK 2630 Taastrup Denmark TEL 45 4399 ...

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