Studio-technologies 76DA V.4.00 Manuel d'utilisateur

50241-0712, Issue 3© 2012 by Studio Technologies, Inc., all rights reserved www.studio-tech.comModel 76DA Central Controller andModel 77 Control Conso

Issue 3, July 2012 Model 76DA/77 User Guide Page 10 Studio Technologies, Inc. for Surroundmaintain a common sample rate and tim-ing reference. Havin

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 11for Surroundcompatible with the requirements of AES3id interfacing. The

Issue 3, July 2012 Model 76DA/77 User Guide Page 12 Studio Technologies, Inc. for SurroundPost-Fader Surround Digital Monitor OutputThe post-fader s

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 13for SurroundSync InputThe Model 76DA requires a timing refer-ence (sync

Issue 3, July 2012 Model 76DA/77 User Guide Page 14 Studio Technologies, Inc. for SurroundRemote Control InputsSupport is provided for two remote co

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 15for Surroundcan be wired in a one-to-one fashion sup-porting all nine p

Issue 3, July 2012 Model 76DA/77 User Guide Page 16 Studio Technologies, Inc. for SurroundModel 77 is 100 milliamperes while a Mod-el 71 requires on

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 17for SurroundShould an error be detected during the start-up process the

Issue 3, July 2012 Model 76DA/77 User Guide Page 18 Studio Technologies, Inc. for SurroundEntering and Exiting the Configuration ModeA small button i

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 19for SurroundStereo Input C Sample Rate ConverterCircuitry associated wi

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Issue 3, July 2012 Model 76DA/77 User Guide Page 20 Studio Technologies, Inc. for Surroundmanagement mode is for pre bass man-agement. This means th

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 21for Surroundand a nominal 5 Vpp output level would be appropriate. If t

Issue 3, July 2012 Model 76DA/77 User Guide Page 22 Studio Technologies, Inc. for SurroundSPL meter should display the desired level. If not, repeat

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 23for SurroundRemote Mute AllTwo configuration choices are associated with

Issue 3, July 2012 Model 76DA/77 User Guide Page 24 Studio Technologies, Inc. for SurroundC signal routed to L and R will be reduced (attenuated) by

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 25for SurroundThis feature is provided primarily for use when the post-fa

Issue 3, July 2012 Model 76DA/77 User Guide Page 26 Studio Technologies, Inc. for Surround Address Dim LED Reference Level LED A1 OFF OFF A2

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 27for SurroundConfiguration—Entering and Exiting Configuration ModePress an

Issue 3, July 2012 Model 76DA/77 User Guide Page 28 Studio Technologies, Inc. for SurroundConfiguration—Model 77 Device Address, Stereo Input C Sampl

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 29for SurroundConfiguration—Sync Source, Sync Input Termination, Audio-Sy

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 3for SurroundTable of ContentsIntroduction ...

Issue 3, July 2012 Model 76DA/77 User Guide Page 30 Studio Technologies, Inc. for SurroundDefault: Reference level set for –60.0 dB post-fader moni

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 31for SurroundConfiguration—Overall Display Mode, Reference Level in dB S

Issue 3, July 2012 Model 76DA/77 User Guide Page 32 Studio Technologies, Inc. for SurroundConfiguration—Dim Level, Remote Mute All, Remote Dim, and

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 33for SurroundConfiguration—Surround to Stereo Downmix Levels and Pre-Fad

Issue 3, July 2012 Model 76DA/77 User Guide Page 34 Studio Technologies, Inc. for SurroundConfiguration—Channel Pop Solo Mode Offset LevelsDefault:

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 35for SurroundConfiguration—Post-Fader Digital and Analog Monitor Output L

Issue 3, July 2012 Model 76DA/77 User Guide Page 36 Studio Technologies, Inc. for SurroundPress and hold both the Surround/Stereo and Dim buttons fo

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 37for SurroundOperationNow that you’ve installed and configured the system

Issue 3, July 2012 Model 76DA/77 User Guide Page 38 Studio Technologies, Inc. for Surroundbe converted to mono. Using the downmix functions simply r

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 39for SurroundSurround and Stereo Digital and Analog OutputsThe surround/

Issue 3, July 2012 Model 76DA/77 User Guide Page 4 Studio Technologies, Inc. for SurroundThis page intentionally left blank.

Issue 3, July 2012 Model 76DA/77 User Guide Page 40 Studio Technologies, Inc. for Surround(– – – –). The mute all button is always set to “latch” th

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 41for Surrounddiscussed, the 4-digit display indicates the mute condition

Issue 3, July 2012 Model 76DA/77 User Guide Page 42 Studio Technologies, Inc. for SurroundDisplay in dB of AttenuationIf configured for the attenuati

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 43for SurroundAny changes made using the Model 71’s rotary level control

Issue 3, July 2012 Model 76DA/77 User Guide Page 44 Studio Technologies, Inc. for Surroundpresent. As soon as a valid sync signal is again connected

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 45for Surroundthis function it’s really not the case. Sev-eral semiconduc

Issue 3, July 2012 Model 76DA/77 User Guide Page 46 Studio Technologies, Inc. for Surroundinterconnecting cable, move the unit (or units), and then

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 47for SurroundSpecificationsModel 76DA Central ControllerGeneral Audio:Sup

Issue 3, July 2012 Model 76DA/77 User Guide Page 48 Studio Technologies, Inc. for SurroundControl Console Interface:Type: RS-485, 115.2 kbit/s, 8-1-

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 49for SurroundAppendix A—Connection Pin-Out Charts TASCAM® Signal Sign

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 5for SurroundIntroductionWhat This User Guide CoversThis User Guide is de

Issue 3, July 2012 Model 76DA/77 User Guide Page 50 Studio Technologies, Inc. for SurroundAppendix B—Sync Input SourcesThe Model 76DA’s sync input h

Issue 3, July 2012 Model 76DA/77 User Guide Page 6 Studio Technologies, Inc. for SurroundFigure 1. Model 76DA Central Controller Front PanelFigure 2

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 7for SurroundFigure 3. Model 77 Control Console Front PanelChannel mute/s

Issue 3, July 2012 Model 76DA/77 User Guide Page 8 Studio Technologies, Inc. for Surroundbass management function, if enabled, will redirect low-fre

Model 76DA/77 User Guide Issue 3, July 2012 Studio Technologies, Inc. Page 9for Surroundintercom systems, on-air or recording tally signals, and aud