Table of Contents | StudioTech 233 specs

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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StudioTech 233 manual Table of Contents

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 Output User Controls and Status Indicators Dynamic Range ControlFlexibility Sidetone Cue Sources Headphone Output Auxiliary Relay Power SourcesIntercom Interface Audio Quality and Protection Multi-Pin Headset Connectors ConfigurationConnectors Additional Connector Locations Installation and Setup OptionsSystem Components Headphone Output Line-Level Talkback Outputs Line Inputs External Power Input Pushbutton Labeling Configuration Microphone Preamplifier Gain Microphone Preamplifier Gain and Phantom Power Headphone Source Selection Phantom Power On/Off Left and right channel headphone source selection settings Headphone output mode settings Headphone Output Mode Operating Modes Main Output Button Mode Talkback 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 Mode System Mode Relay Mode Conclusion Talkback 1 to Intercom Function ModeTalkback 2 to Intercom Function Mode Operation Pushbutton 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 Modes Level/Balance Mode Level/Level Mode Sidetone Operation Monaural Headphone Output Level Control Operation Advanced Operation Adjusting the Line Input Trim Pots Intercom Interface Sidetone Adjustment Technical NotesGrounding and Shielding Intercom Audio Levels Intercom Channel Crosstalk Connecting an IFB Circuit External Power Sources Phantom Power Symptoms of Insufficient Power Additional Connectors LED ColorsTravel Case Issue 1, September Model 233 User Guide Pushbutton Backlighting P18 Remote Control/Tally Connections P19 Compressor Circuit General Audio Specifications Appendix a