StudioTech 233 manual Table of Contents

Page 3

Table of Contents

Introduction	5
System Features	6
Installation and Setup	12
Configuration	17
Operation	28
Advanced Operation	33
Technical Notes	34
Specifications	45
Appendix A	46
Block Diagram

Model 233 User Guide	Issue 1, September 2007
Studio Technologies, Inc.	Page 3

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Contents User Guide This page intentionally left blank Table of Contents Issue 1, September Model 233 User Guide Introduction What This User Guide CoversSystem Overview Talkback Functions System FeaturesMicrophone Input Main OutputUser Controls and Status Indicators Dynamic Range ControlFlexibility Sidetone Cue SourcesHeadphone Output Auxiliary Relay Power SourcesIntercom Interface Audio Quality and ProtectionMulti-Pin Headset Connectors ConfigurationConnectors Additional Connector LocationsInstallation and Setup OptionsSystem Components Headphone Output Line-Level Talkback Outputs Line Inputs External Power Input Pushbutton Labeling ConfigurationMicrophone Preamplifier Gain Microphone Preamplifier Gain and Phantom PowerHeadphone Source Selection Phantom Power On/OffLeft and right channel headphone source selection settings Headphone output mode settings Headphone Output ModeOperating Modes Main Output Button ModeTalkback 1 Button Mode Talkback 2 Button ModeTalkback 1 Button Function Sidetone Mode Talkback 2 Button FunctionMain Output Source Dual-Channel or Stereo Mode Reverse Left/Right ModeHeadphone Output Operating Modes Main Button Mode Minimum Level ModeSystem Mode Relay ModeConclusion Talkback 1 to Intercom Function ModeTalkback 2 to Intercom Function Mode OperationPushbutton Switches and Status LEDs Main Output Button and LED IndicatorsMain Output Button Modes Talkback Output 2 Button Modes Talkback 1 Button and LED IndicatorTalkback 2 Button and LED Indicator Talkback 1 Button ModesLevel/Balance Mode Level/Level ModeSidetone Operation Monaural Headphone Output Level Control OperationAdvanced Operation Adjusting the Line Input Trim PotsIntercom Interface Sidetone Adjustment Technical NotesGrounding and Shielding Intercom Audio Levels Intercom Channel CrosstalkConnecting an IFB Circuit External Power Sources Phantom PowerSymptoms of Insufficient Power Additional Connectors LED ColorsTravel Case Issue 1, September Model 233 User Guide Pushbutton Backlighting P18 Remote Control/Tally ConnectionsP19 Compressor CircuitGeneral Audio SpecificationsAppendix a