Studio-technologies 55 2002 User Manual

50063-0602, Issue 4© 2002 by Studio Technologies, Inc., all rights reserved5520 West Touhy AvenueSkokie, Illinois 60077 USATelephone (847) 676-9177F

Issue 4, June 2002 Model 55/56 User GuidePage 10 Studio Technologies, Inc.MIDI ControlAll Model 55 Central Controller functionsare controlled using sy

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 11Model 38, boosted by its preamp, andthen combined with the stereo cue mixsup

Issue 4, June 2002 Model 55/56 User GuidePage 12 Studio Technologies, Inc.InstallationIn this section you will be installing theModel 55 Central Contr

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 13Mounting the Model 55The Model 55 requires one space in astandard 19-inch (4

Issue 4, June 2002 Model 55/56 User GuidePage 14 Studio Technologies, Inc.Meter OutputThe meter output is intended to be con-nected to a VU- or PPM-ty

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 15In special cases you may need to obtaina stereo, balanced line level output

Issue 4, June 2002 Model 55/56 User GuidePage 16 Studio Technologies, Inc.As soon as mains power is applied, theModel 55’s power present LED will ligh

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 17a standard 3-conductor microphone-typecable. For best performance, use low-c

Issue 4, June 2002 Model 55/56 User GuidePage 18 Studio Technologies, Inc.Input SensitivityThe CR column of four red LEDs showsyou whether an input is

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 19potentiometer while the unit is already indim mode. This prevents a heart-st

Issue 4, June 2002 Model 55/56 User GuidePage 2 Studio Technologies, Inc.

Issue 4, June 2002 Model 55/56 User GuidePage 20 Studio Technologies, Inc.be enabled or disabled using the configu-ration procedure on the Model 56 Co

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 21Model 56 Configuration Chart—Main FunctionsPress a Communicationsbutton to t

Issue 4, June 2002 Model 55/56 User GuidePage 22 Studio Technologies, Inc.Model 56 Configuration Chart—Alternate FunctionsPress and hold LevelUp to ac

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 23OperationNow that you’ve installed and configuredthe system, you’re ready to

Issue 4, June 2002 Model 55/56 User GuidePage 24 Studio Technologies, Inc.for the headphones. Press and hold theDub button, then press both Level butt

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 25When you press the communication but-tons, various things happen dependingon

Issue 4, June 2002 Model 55/56 User GuidePage 26 Studio Technologies, Inc.The Model 38 has all the functions of theModel 35, plus it provides personal

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 27The Over Current LED will light if thepower source that supplies the Model 5

Issue 4, June 2002 Model 55/56 User GuidePage 28 Studio Technologies, Inc.nominal level will lead to distortion (“clip-ping”) of the signal. In this f

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 29desired cable length. There are too manyvariables to give a simple formula—g

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 3Table of ContentsForewordIntroduction ...

Issue 4, June 2002 Model 55/56 User GuidePage 30 Studio Technologies, Inc.the result out the left and right outputs. Inour application we drop the lev

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 31Power Amplifier Input SensitivityOptimum StudioComm performance isobtained w

Issue 4, June 2002 Model 55/56 User GuidePage 32 Studio Technologies, Inc.SpecificationsModel 55 Central ControllerAudio Inputs: 4, stereoType: electr

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 33Model 56 Control ConsolePower Requirements:15Vdc filtered and regulated, 75m

Issue 4, June 2002 Model 55/56 User GuidePage 34 Studio Technologies, Inc.Headphone Output: 1, feeds two headphonejacksLoad: intended for connection t

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 35Appendix AControlling the Model 55The Model 55 Central Controller uses MIDIs

Issue 4, June 2002 Model 55/56 User GuidePage 36 Studio Technologies, Inc.Function: Reset to Power Up Default ConfigurationByte Value Description1 F0H

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 37Function: Control Room Source 1Byte Value Description1 F0H System-Exclusive

Issue 4, June 2002 Model 55/56 User GuidePage 38 Studio Technologies, Inc.Function: Control Room LevelByte Value Description1 F0H System-Exclusive Mes

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 39Function: Control Room DimByte Value Description1 F0H System-Exclusive Messa

Issue 4, June 2002 Model 55/56 User GuidePage 4 Studio Technologies, Inc.This page intentionally left blank.

Issue 4, June 2002 Model 55/56 User GuidePage 40 Studio Technologies, Inc.Function: Set Dim LevelByte Value Description1 F0H System-Exclusive Message2

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 5ForewordI am pleased to present the StudioComm series of products. As both pr

Issue 4, June 2002 Model 55/56 User GuidePage 6 Studio Technologies, Inc.This page intentionally left blank.

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 7IntroductionWhat This User Guide CoversThis User Guide is designed to assist

Issue 4, June 2002 Model 55/56 User GuidePage 8 Studio Technologies, Inc.Normally, only one of the four input sourcesis selected for monitoring. For s

Model 55/56 User Guide Issue 4, June 2002Studio Technologies, Inc. Page 9Model 56 Back PanelChange the control roomlevel; listen in mono(L+R); or redu