Studio-technologies 76DA V.4.02 Manuel d'utilisateur

50241-0313, Issue 4© 2013 by Studio Technologies, Inc., all rights reserved www.studio-tech.comModel 76DA Central Controller andModel 77 Control Conso

Issue 4, March 2013 Model 76DA/77 User Guide Page 10 Studio Technologies, Inc. for Surroundmaintain a common sample rate and tim-ing reference. Havi

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 11for Surroundcompatible with the requirements of AES3id interfacing. Th

Issue 4, March 2013 Model 76DA/77 User Guide Page 12 Studio Technologies, Inc. for SurroundPost-Fader Surround Digital Monitor OutputThe post-fader

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 13for SurroundSync InputThe Model 76DA requires a timing refer-ence (syn

Issue 4, March 2013 Model 76DA/77 User Guide Page 14 Studio Technologies, Inc. for SurroundRemote Control InputsSupport is provided for two remote c

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 15for Surroundcan be wired in a one-to-one fashion sup-porting all nine

Issue 4, March 2013 Model 76DA/77 User Guide Page 16 Studio Technologies, Inc. for SurroundModel 77 is 100 milliamperes while a Mod-el 71 requires o

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 17for SurroundShould an error be detected during the start-up process th

Issue 4, March 2013 Model 76DA/77 User Guide Page 18 Studio Technologies, Inc. for SurroundEntering and Exiting the Configuration ModeA small button

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 19for SurroundStereo Input C Sample Rate ConverterCircuitry associated w

This page intentionally left blank.

Issue 4, March 2013 Model 76DA/77 User Guide Page 20 Studio Technologies, Inc. for Surroundmanagement mode is for pre bass man-agement. This means t

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 21for Surroundand a nominal 5 Vpp output level would be appropriate. If

Issue 4, March 2013 Model 76DA/77 User Guide Page 22 Studio Technologies, Inc. for SurroundSPL meter should display the desired level. If not, repea

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 23for SurroundRemote Mute AllTwo configuration choices are associated wit

Issue 4, March 2013 Model 76DA/77 User Guide Page 24 Studio Technologies, Inc. for Surroundremain at unity, with no gain or loss applied. An alterna

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 25for SurroundPost-Fader Digital and Analog Monitor Output Level Offsets

Issue 4, March 2013 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 4, March 2013 Studio Technologies, Inc. Page 27for SurroundConfiguration—Entering and Exiting Configuration ModePress a

Issue 4, March 2013 Model 76DA/77 User Guide Page 28 Studio Technologies, Inc. for SurroundConfiguration—Model 77 Device Address, Stereo Input C Samp

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 29for SurroundConfiguration—Sync Source, Sync Input Termination, Audio-S

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 3for SurroundTable of ContentsIntroduction ...

Issue 4, March 2013 Model 76DA/77 User Guide Page 30 Studio Technologies, Inc. for SurroundDefault: Reference level set for –60.0 dB post-fader mon

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 31for SurroundConfiguration—Overall Display Mode, Reference Level in dB

Issue 4, March 2013 Model 76DA/77 User Guide Page 32 Studio Technologies, Inc. for SurroundConfiguration—Dim Level, Remote Mute All, and Remote DimPr

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 33for SurroundConfiguration—Surround to Stereo Downmix Levels and Pre-Fa

Issue 4, March 2013 Model 76DA/77 User Guide Page 34 Studio Technologies, Inc. for SurroundConfiguration—Channel Pop Solo Mode Offset LevelsDefault:

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 35for SurroundConfiguration—Input Delay SettingsDefault: Input delay 0 m

Issue 4, March 2013 Model 76DA/77 User Guide Page 36 Studio Technologies, Inc. for SurroundConfiguration—Post-Fader Digital and Analog Monitor Output

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 37for SurroundPress and hold both the Surround/Stereo and Dim buttons fo

Issue 4, March 2013 Model 76DA/77 User Guide Page 38 Studio Technologies, Inc. for SurroundOperationNow that you’ve installed and configured the syst

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 39for Surroundbe converted to mono. Using the downmix functions simply r

Issue 4, March 2013 Model 76DA/77 User Guide Page 4 Studio Technologies, Inc. for SurroundThis page intentionally left blank.

Issue 4, March 2013 Model 76DA/77 User Guide Page 40 Studio Technologies, Inc. for SurroundSurround and Stereo Digital and Analog OutputsThe surroun

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 41for Surroundto “latch” the function on and off. The LED associated wit

Issue 4, March 2013 Model 76DA/77 User Guide Page 42 Studio Technologies, Inc. for SurroundIf the mute all function is active the rotary level contr

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 43for SurroundDisplay in dB of AttenuationIf configured for the attenuati

Issue 4, March 2013 Model 76DA/77 User Guide Page 44 Studio Technologies, Inc. for Surroundrelate to the actual sound pressure level that the surro

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 45for SurroundReference LevelThe reference level button sets the post-fa

Issue 4, March 2013 Model 76DA/77 User Guide Page 46 Studio Technologies, Inc. for SurroundPower-Up Messages and Error CodesUpon mains power being a

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 47for Surround48 kHz then a signal connected to stereo input C can have

Issue 4, March 2013 Model 76DA/77 User Guide Page 48 Studio Technologies, Inc. for Surroundrate. The correct CRC is also calculated and inserted. Th

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 49for SurroundSpecificationsModel 76DA Central ControllerGeneral Audio:Su

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 5for SurroundIntroductionWhat This User Guide CoversThis User Guide is d

Issue 4, March 2013 Model 76DA/77 User Guide Page 50 Studio Technologies, Inc. for SurroundControl Console Interface:Type: RS-485, 115.2 kbit/s, 8-1

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 51for SurroundAppendix A—Connection Pin-Out Charts TASCAM® Signal Sig

Issue 4, March 2013 Model 76DA/77 User Guide Page 52 Studio Technologies, Inc. for SurroundAppendix B—Sync Input SourcesThe Model 76DA’s sync input

Issue 4, March 2013 Model 76DA/77 User Guide Page 6 Studio Technologies, Inc. for SurroundFigure 1. Model 76DA Central Controller Front PanelFigure

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 7for SurroundFigure 3. Model 77 Control Console Front PanelChannel mute/

Issue 4, March 2013 Model 76DA/77 User Guide Page 8 Studio Technologies, Inc. for Surroundwill redirect low-frequency energy from the main input cha

Model 76DA/77 User Guide Issue 4, March 2013 Studio Technologies, Inc. Page 9for Surroundintercom systems, on-air or recording tally signals, and au