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Cantar v1.29 user manual   2004 Sept 28

p.14

Monitoring  the  out-

puts 

6 o’clock

This  selector  position  opens 

access  to  the  creation/modifi-

cation of the many grids which 

connect  the  Mic,  Line,  AES  inputs  and   Tracks  to 

the Cantar outputs.  They are all instantly accessible 

through  the  Config  crown  (wet  forests  and  chilly 

winds included). 

Four Independant Banks

totally  different  signals  can  be  sent  to  the  head-

phones,  to  the  four  analog  otputs  (two  lines  and 

two  foldbacks)  and  to  two  AES  outputs  for  HD 

cameras.

Phones 

(position [2] of the monitoring crown) 

Ph-Mx 

Ph-A  

Ph-B  

Ph-Q

Seventeen user’s grids A to Q + MX can be pro-

grammed for the headphones

Line-out 

(position  [3]  of  the  monitoring 

crown) 

LineO-MX  LineO-R 

LineO-S 

LineO-Z

Nine user’s grids R to Z + MX are sent to the two  

Line-out channels. 

Foldback 

(position  [4]  of  the  monitoring 

crown) 

Fb-MX 

Fb-R  

Fb-S  

Fb-Z

Nine user’s grids R to Z + MX are sent to the two 

Foldback-out channels. 

AES 

out (position [5] of the monitoring crown) 

Dg-MX  

Dg-R  

Dg-S  

Dg-Z

Nine user’s grids R to Z + MX are sent to the two  

AES7/8-output channels. 

Note:  for fast access, the mixdown output (Mx) al-

ways is available as the first choice of each bank. 

Solos 

 

A  special  position  [1]  of  the  monitoring  crown  is 

used to scan and send the 31 in/out signals running 

in Cantar to the headphones.  

The Solo level shows on the rightmost modulome-

ter. 

The 

Mic  Solos

  can  be  momentarily  monitored  by 

pressing the mic-filter button (2) and the 

Track So-

los 

by pressing the track solo buttons, see ‘Compar-

ing Tracks’ in the REC chapter. 

Check the grid in use

In TEST, PPR and REC, the monitoring configuration 

in use shows by pressing the main selector [white] 

central button.  As long as it is held down the three 

circular  displays  representing  the 

left,  center  and 

right

 channels provide a quick overview of the mon-

itoring grids without affecting the ongoing work. 

Create/Modify a grid

Main selector on MON-OUTS, 

create an headphone ‘hA’ grid

 in which track 3 goes 

to the ear, track 4 to the right and tracks 1 & 2 to 

the center (mono).  

Put  the  monitoring  crown  in  pos  [2],  [Ph]  shows.  

Rotate the config crown to [hA].  The selection cur-

sor blinks near the star 

*

 sign of the leftmost display.  

Jog the cursor to the ‘track4 box’ of the left display 

(left ear icon), press the main selector [black] but-

ton to confirm / [red] button to erase.  Then Jog to 

track1 and track2 boxes of the central display, then 

track3 of the right display (right ear icon).

Create a foldback ‘fA’ grid

 in which mic-5 directly 

goes to the foldback left channel output. 

Put  the  monitoring  crown  in  pos  [4],  [Fb]  shows.  

Rotate the config crown to [fA].  The selection cur-

sor blinks near the star 

*

 sign of the leftmost display.  

Jog the cursor to the ‘Mic5 pixel’ on the left display, 

press the [black] button to confirm.  

AES-out

In TEST & REC the AES-out 1 to 6 deliver the signals 

sent to tracks 1 to 6.  Called Dig-Out, the 7&8AES-

out  deliver  stereo  signals  of  the  same  nature  as 

those delivered on the Phone, Line-Out and Fold-

back outputs. 

It  is  recommended  to  use  the  7&8  AES  outputs 

when it comes to send a 

stereo mixdown to a video 

camera

  featuring  built-in  AES  inputs  (such  as  the 

Sony HD-Cam F900-SR) or to a standard beta cam-

era equipped with a miniature AES-to-Analog ste-

reo converter.  Select [Do] = MX.  

Note on AES in/out 

The power consumption of the sample rate converters 

and line drivers of the AES circuits is 110mA at 48Ks/s 

and 200mA at 96Ks/s  it is wise to put them off if AES is 

not used.  As soon as an AES in/out is requested by the 

routing/monitoring selection, the display starts flashing 

to remind the operator to switch the AES power on.

Factory presets

Twenty  six  MON-OUTS  factory  configurations  are 

stored as start-up templates..

Mon-outs

Summary of Contents for Cantar-X

Page 1: ...ks 13 Backward Forward Scrub 13 LTC out frame rate 13 Browse All days 13 All projects 13 Mon outs Monitoring banks 14 Check create grids 14 AES out 14 Powering AES in out 14 Route ins Create Modify dispatches 15 MS track declaration 15 Direct to disk AES 15 Audio set Tone slate 16 AES activation 16 Precord adjust 16 Mic Preamp ganging 16 Line out Foldback levels 16 Tech set Unmount Hdd 17 Calendar...

Page 2: ...Cantar v1 29 user manual 2004 Sept 28 p 2 Operator Interface ...

Page 3: ...n the tracks to which they are routed Rotating the Configuration crown you get instant access to the up to fifteen preset Route ins 3 Mon outs tracks to outputs Press the monitoring button Mon outs and rotate the configuration crown up to twenty six preset grids are monitored both visually and in the head phones Stereo left outputs show on the left ear circular dis play monos on the central displa...

Page 4: ...5 Foldback level 6 TimeClock source 7 Ltc rate camera 8 Ltc out generator 9 Sc Tk templates 10 Track7 8 use 11 AES power activation 12 PreRecord lenght 13 Balance fader lock 14 Mic fader Linking Tech 3 o clock page 17 1 Unmount Hdd 2 Backlight brightness 3 View Fader dB 4 Rec Beep 5 Clip Beep 6 Beep Level 7 Meter balistics 8 Batt Alert voltage 9 System day 10 Syst time 11 Hdd power dwn 12 Serial c...

Page 5: ...c coupling Three crown turret In sound recording operation the large all weather crowns are constantly used to check and select the various monitor outs and route ins configurations with one hand only Monitoring crown 1 Solo the 5Mic 4Line in 6AES inputs and active tracks are sent to the phones 2 Phones the mixer output the 7 8 tracks the A to Q configs are sent to the phones 3 Line out 4 Foldback...

Page 6: ...the twin battery system you will never be taken by surprise Working on a cart from a cable connected mains powered or heavy duty supply ALWAYS leave one battery onboard and activate both supply inputs The onboard battery will buffer the possible mains power voltage drops or cable bad contacts fur thermore Cantar on STOP moving the cart and unplugging the power cable it will run the TCXO sync clock...

Page 7: ...ge The working day is not related to the actual time of day tracked by syncing clocks it is an interpretation of the human day See time next page 3 File Name see tutorials also Made of filetag take descriptor status the Cantar file names instantly show the main para meters attached to a take ST1254 123a 14R_12 PX wav auto filetag the never twice the same auto filetag ST1254 is the base of the Aato...

Page 8: ...ing day is not related to the actual time of day tracked by the syncing clock it is only an interpretation of the human day Thus if you stop working at 2am one day the audio files are still part of the technically previous day folder Conversely if you want to start a new working day right after midnight you only have to switch off the battery and immediatly switch on then answer Yes to the start n...

Page 9: ... catastrophy for audio quality Cantar always works from its internal clock not from external AES clocks like other recorders do Each and every AES input is rephased by its own sample rate converter to the point it is possible to enter non synced AES sources e g both from aYamaha console and an AES mike All AES inputs are realigned to an exact non jittering 48k before going to the tracks There is n...

Page 10: ...dphones The same limiting signal is applied to ganged preamps Filters and Attenuators The high pass filter default setting is linear on all mic inputs Press the mic fader button 2 and rotate the jog to select a corner frequency slope A first bank shows in the message panel it goes from 60Hz 6dB to 180Hz 12dB and LFA a second bank identical to the first one activates a 10dB attenuator which con ver...

Page 11: ...ng descriptors after Rec Once the recording is done move the main selector back to PPR The Scene Take IDs and the filename of the future recording show Press shift central button the data panel displays Edit plus the file name and the Sc Tk IDs of the last recorded file Press OK and use arrows and Jog as explained in the preceding paragraph Press OK to confirm then shift central button to close De...

Page 12: ...gi mixer buttons become track solo actuators Maintening pressure on a button and then pressing another one makes the first button send the track to the left ear and the second one send the track to the right ear Mixdown pan pots put the SoloMixPan selector in Pan Each track can be sent to the left T7 or right T8 track Press the linear fader button of the track to be pan poted and jog the marker to...

Page 13: ...ten instead of a one second jump LTC fps in Play When playing back a recorded file the frame rate of the LTC sent to the Lemo 5 is the one which has been applied during the recording of this file not the frame rate Cantar is currently set to If you switch to REC the LTC out instantly comes back to the frame rate setting of the current project Browse 7 o clock This main selector position opens acce...

Page 14: ...eft center and right channels provide a quick overview of the mon itoring grids without affecting the ongoing work Create Modify a grid Main selector on MON OUTS create an headphone hA grid in which track 3 goes to the ear track 4 to the right and tracks 1 2 to the center mono Put the monitoring crown in pos 2 Ph shows Rotate the config crown to hA The selection cur sor blinks near the star sign of...

Page 15: ...xample to route Mic 1 to track 1 jog five positions up to put the blinking cursor on the mic segment 1 then press the main selector black button to validate to route Mic 3 to track 5 and Mic 4 to track 6 jog the cursor through tracks 2 3 and 4 until you land on track 5 odd tracks are on the outer circle even tracks on the inner circle Go to the pixel op posite Mic 3 validate black button and so on ...

Page 16: ... ScTk tmplt nnnX nnX tnn xxxxxxxx xx European or US type scene descriptor templates 10 t7t8 use Mixdown Line 3 4 Aes 7 8 The signal recorded on tracks t7 t8 is coming from either one of these sources Line input 3 4 Aes input 7 8 or mixdown from the six fader mixer The mix sign appears to the right of the track 7 and track 8 squares of the circular display Note on Mixdown Film directors and image e...

Page 17: ...p Beep On Off 6 Beep Level 0dB 6dB 36dB 7 Meter Speed 1 Fast 3 Med 5 Slow Should be Slow in low temperature conditions 8 BattAlert 10 8 Volts 13 2 Volts see p 6 Auto switch over is done 300mV below the opera tor set BattAlert It allows the use of either 12 5V NiMH 10 8V alert 10 5V switch over or 14 4V Li Ion 12 7V alert 12 4V switch over 9 System Day 2004y04m22d The System Calendar Day is used to...

Page 18: ... Cantar Hdd then dump the disk icon out of your computer desktop and disconnect the Firewire cable Remount the Cantar internal Hdd by rotating the main selector to any other position thanTECH Once the Hdd shows the leftmost disk icon is no longer blinking go to TECH Software Load OK Yes OK If several versions are present on the Cantar disk choose the latest and press OK All Cantar controls are out...

Page 19: ...non blink ing in the central circular display then go to HD Int Ext If Cantar still doesn t see the ext Hdd most of the time it is because the disk has not been FAT32 formatted on a primary partition Format it on Cantar 4 FAT32 formatting Ext Disk Shift Red The internal Hdd is IEE 1394 connected External disks should preferably be LaCie FireWire Hdds size up to 120GB When buying an Hdd ask your ve...

Page 20: ...BA1234 123A 12R w14 _1 wav Long filenames give direct access to scene take descriptors on PC desktops and editors timelines the text between signs can be freely modified by the editor If you back up on an external Hdd the file names are forced to short since long filenames are not supported on Cantar recorded Hard Drives Note that the Majax software can later extracts the scene and take descriptor...

Page 21: ...port power up Cantar After a few seconds the center modulometer displays the drive icon In the SESSION position select Int Ext HD The LaCie 1x recording speed currently limits the real time mirroring to 6 tracks at 24 bit 48kHz e g 4 track plus mixdown going to both drives When you stop recording the REC indicator remains on for a few seconds This corresponds to the activity light on the drive its...

Page 22: ...3 Sebskytools InDaw MX Fairlight Sadie v5 1 Pyramix v4 2 6 Titan 3 1 CMX EDL snd roll ST1254 monophonics 16 24 bit ST1254_1 wav ST1254_2 wav ST1254_5 wav ST1254_8 wav DVD R CD R HDD CD R DVD R DVD Ram ST1254 123a 14R_12 PX wav polyphonic 16 bit 2 track Prootols SD Vitc HD Vanc video Transmit this page to your post production manager it shows how the Aaton InDaw audio syncing station solves ALL the...

Page 23: ...nced to 16bit po lyphonic bwf extension files they should have been OMF converted through AtonXfer 3 On the Avid before performing a group sync paste the Snd TC values into the Aux TC column in order to match the film TC moved in its own Aux TC column too 4 Copy the shoot date column of the bin into an Aaton date column in which wrong date entries can be corrected place this column before the Aux T...

Page 24: ...R 5 goes to the 3 4 mic inputs Routed to tracks 3 and 4 which should be MS declared the output is automatically left right decoded for monitoring The track 3 4 digi faders being at 100 the front stereo is heard The XLR 3 goes to the 5 mic input and is routed to track 5 the pan pot of this track should be put in central position mono listening The track 3 digi fader being at 0 and the digi fader 5 ...

Page 25: ...to 5 Digit 1 to 6 Line 1 2 Line 3 4 Digit 7 8 MIXER with Pan and MS dec R to Z R to Z R to Z A to Q OR T7 T8 Mode HARD DISK Int Ext Digit 1 to 6 Line Out XLR5 FeedBack jack3 5 Phone jack6 35 Digit 7 8 OUTPUTS INPUTS Routing Monitoring 5 6 2 2 5 6 2 2 6 6 2 2 2 2 2 2 2 2 2 2 6 6 MS MS MS MS ...

Page 26: ...n XLR 5 Symetrical 10dBu out 18dBFS track Channel one Left in a stereo pair 1 Gnd 2 Hot 3 Cold Channel two Right in a stereo pair 1 Gnd 4 Hot 5 Cold FOLDBACK on Mini XLRTA 3M 1 Gnd 2 Left 3 Right FOLDBACK on 3 5mm Mini jack PHONES on 1 4 jack 2Vrms down to 16Ohms Ground Left Right Line out two channel isolation transformer and 12dB gain 18dB track level 0dB out 1 2 3 4 5 1 2 3 1 2 3 4 5 1 2 3 4 5 ...

Page 27: ...word Installation The Cantar softwares are acces sible to owners only If you rent a Cantar please ask the owner to download and install the latest version for you warning No Firewire connection should be done from G3 G4 G5 Mac desktops to Cantar first extract the internal hard drive and connect it to the MacIntosh see Cantar Hdd outside end of the Backup pages This doesn t apply to laptops Sharing ...

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