Studio-technologies 76DA V.4.12 Manuel d'utilisateur

50241-0514, Issue 9© 2014 by Studio Technologies, Inc., all rights reserved www.studio-tech.comModel 76DA Central Controller andModel 77 Control Conso

Issue 9, May 2014 Model 76DA/77 User Guide Page 10 Studio Technologies, Inc. for Surroundmaintain a common sample rate and tim-ing reference. Having

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 11for SurroundXLR connectors. When a group is config-ured for unbalanced AE

Issue 9, May 2014 Model 76DA/77 User Guide Page 12 Studio Technologies, Inc. for Surroundfull-level digital audio signal source that is post-SRC and

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 13for Surroundis identical to that of a DA-88-style out-put assembly. Plea

Issue 9, May 2014 Model 76DA/77 User Guide Page 14 Studio Technologies, Inc. for Surroundsignal connected to the Model 76DA is be-ing connected (“mu

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 15for Surroundsigned to allow creation of an interconnect-ing cable which

Issue 9, May 2014 Model 76DA/77 User Guide Page 16 Studio Technologies, Inc. for SurroundThen standard 9-pin cables can link the control consoles wi

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 17for Surroundusing the dim and reference level LEDs, as shown in Figure 8

Issue 9, May 2014 Model 76DA/77 User Guide Page 18 Studio Technologies, Inc. for SurroundThe configuration diagrams, located later in this section, g

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 19for SurroundModel 77 units. Be sure that any selected address does not c

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Issue 9, May 2014 Model 76DA/77 User Guide Page 20 Studio Technologies, Inc. for Surroundmanagement mode is for pre-bass man-agement. This means tha

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 21for Surroundappropriate. If the digital output signals are going to be c

Issue 9, May 2014 Model 76DA/77 User Guide Page 22 Studio Technologies, Inc. for Surroundpressing the reference level button. The SPL meter should d

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 23for SurroundRemote Mute AllTwo configuration choices are associated with

Issue 9, May 2014 Model 76DA/77 User Guide Page 24 Studio Technologies, Inc. for Surroundremain at unity, with no gain or loss applied. An alternate

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 25for SurroundPost-Fader Digital and Analog Monitor Output Level OffsetsTo

Issue 9, May 2014 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 9, May 2014 Studio Technologies, Inc. Page 27for SurroundConfiguration—Entering and Exiting Configuration ModePress and

Issue 9, May 2014 Model 76DA/77 User Guide Page 28 Studio Technologies, Inc. for SurroundConfiguration—Model 77 Device Address, Stereo Input C Sample

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 29for SurroundConfiguration—Bass Management and Mute/Solo Bass Management M

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 3for SurroundTable of ContentsIntroduction ...

Issue 9, May 2014 Model 76DA/77 User Guide Page 30 Studio Technologies, Inc. for SurroundConfiguration—Sync Source, Sync Input Termination, Audio-Sy

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 31for SurroundDefault: Reference level set for –60.0 dB post-fader monito

Issue 9, May 2014 Model 76DA/77 User Guide Page 32 Studio Technologies, Inc. for SurroundConfiguration—Overall Display Mode, Reference Level in dB S

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 33for SurroundConfiguration—Dim Level, Remote Mute All, and Remote DimPress

Issue 9, May 2014 Model 76DA/77 User Guide Page 34 Studio Technologies, Inc. for SurroundConfiguration—Surround to Stereo Downmix Levels and Pre-Fad

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 35for SurroundConfiguration—Channel Pop Solo Mode Offset LevelsDefault: 6.

Issue 9, May 2014 Model 76DA/77 User Guide Page 36 Studio Technologies, Inc. for SurroundConfiguration—Input Delay SettingsDefault: Input delay 0 ms

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 37for SurroundConfiguration—Post-Fader Digital and Analog Monitor Output Le

Issue 9, May 2014 Model 76DA/77 User Guide Page 38 Studio Technologies, Inc. for SurroundPress and hold both the Surround/Stereo and Dim buttons for

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 39for SurroundOperationNow that you’ve installed and configured the system,

Issue 9, May 2014 Model 76DA/77 User Guide Page 4 Studio Technologies, Inc. for SurroundThis page intentionally left blank.

Issue 9, May 2014 Model 76DA/77 User Guide Page 40 Studio Technologies, Inc. for Surroundmanagement function requires the source to have a sample ra

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 41for SurroundMonitor Output General FunctionsFour buttons and one rotary

Issue 9, May 2014 Model 76DA/77 User Guide Page 42 Studio Technologies, Inc. for Surroundeither by itself or through the setting of the rotary level

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 43for Surroundchange in dB per step. A little experimenta-tion will allow

Issue 9, May 2014 Model 76DA/77 User Guide Page 44 Studio Technologies, Inc. for Surroundstored in non-volatile memory so a power down/power up cycl

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 45for Surroundmonitor output is set to be 40.5 dB below the maximum level.

Issue 9, May 2014 Model 76DA/77 User Guide Page 46 Studio Technologies, Inc. for Surroundwhere non-technical personnel are allowed only to use the r

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 47for SurroundIf during normal operation the sync source changes from one

Issue 9, May 2014 Model 76DA/77 User Guide Page 48 Studio Technologies, Inc. for Surroundto the factory for service. Note that for the vast majority

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 49for Surroundoutput can be connected to other devices that find need for t

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 5for SurroundIntroductionWhat This User Guide CoversThis User Guide is des

Issue 9, May 2014 Model 76DA/77 User Guide Page 50 Studio Technologies, Inc. for SurroundSpecificationsModel 76DA Central ControllerGeneral Audio:Sup

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 51for SurroundControl Console Interface:Type: RS-485, 115.2 kbit/s, 8-1-NP

Issue 9, May 2014 Model 76DA/77 User Guide Page 52 Studio Technologies, Inc. for SurroundAppendix A—Connection Pin-Out Charts TASCAM® Signal Sign

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 53for SurroundAppendix B—Sync Input SourcesThe Model 76DA’s sync input has

Issue 9, May 2014 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 9, May 2014 Studio Technologies, Inc. Page 7for SurroundFigure 3. Model 77 Control Console Front PanelChannel mute/so

Issue 9, May 2014 Model 76DA/77 User Guide Page 8 Studio Technologies, Inc. for Surroundwill redirect low-frequency energy from the main input chann

Model 76DA/77 User Guide Issue 9, May 2014 Studio Technologies, Inc. Page 9for Surroundintercom systems, on-air or recording tally signals, and audi