Manuals / QSC Audio / Computer Equipment / Network Card

QSC Audio DSP-30 manual Copyright 2002, QSC Audio Products, Inc

Models: DSP-30

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QSC Audio DSP-30 manual Copyright 2002, QSC Audio Products, Inc

Contents

Computer Configurable Digital Signal Processor Hardware ManualRev.C DSP-30EXPLANATION OF GRAPHICAL SYMBOLS SAFEGUARDSFederal Communications Commission FCC Information IMPORTANT SAFETY INFORMATION PLEASE REVIEWTable of Contents INTRODUCTION INSTALLATION USEBalanced Audio Connector Pinouts Control, Indicator, and Connector DescriptionsPower ‘on’ indicator LED Power switchSignal indicator LED’s RS-232 connectorIntroduction Illustrations and Dimensions DimensionsInstallation Unpacking and Mounting Support the Rear for Portable/Mobile InstallationsWhat is included in the carton Signal Manager Software CDInstallation Balanced Audio Connections Connecting Audio Inputs and OutputsBALANCED XLR TRS 1/4 inchInstallation Unbalanced Audio Connections UNBALANCEDXLR TS 1/4-inch phone TRS 1/4-inchInstallation Connecting Audio Inputs and Outputs Audio ConnectionsBasic Audio Connections Rear Panel Audio ConnectionsConnecting to the RS-232 Port Installation Connecting to the RS-232 PortRS-232 port connection Software Installation Installation System Requirements and Software InstallationSystem Requirements Use Control, Indicator, and Connector Descriptions FRONT PANELREAR PANEL Input sensitivity is selectable in softwareAC power receptacle PRESET SELECTIONS buttonsBROWSE- increments the Preset Memory and the Preset Number Display Use Control, Indicator, and Connector DescriptionsUse General Use Guidelines and Preset Description Factory Presetswithin Signal Manager or create your own You may select configurations from the sample files *.cfgUse Saving Presets Using QSC’s Signal Manager software PresetsConfiguring the DSP-30’s Presets How to Save Presets into the DSP-30Use How to Recall a Preset from the Front Panel TO RECALL A PRESETFRONT PANEL DISPLAY- Indications during preset operation and recall Additional TipsUse LOCK OUT Feature LOCK INDICATOR2- The “lock” indicator will illuminate 3- The Browse button is disabledContact Closure Feature Use Contact Closure FeatureWiring Diagram for Contact Closure Use RS-232 Pinout RS-232 PinoutUse Application Example TRI-AMPED PA CABINETS WITH SUBWOOFER refer to illustration at rightTRI-AMPED PA CABINETS WITH SUBWOOFER Sample Application Diagram Use Application ExampleSpecifications Note Specifications are subject to change without noticeGroup Delay 95dB unweighted, 1.5V, 4V and 9V input sensitivitySignal Processing Capabilities Signal level meter peak or RMS respondingMixer 2 to 1 mixer with mute and lock channels feature Internal Power SupplyArchitect’s and Engineer’s Specification The Digital Signal Processor shall be the QSC DSP-30Gain Threshold Attack time Release time Predictive Delay Predictive DelayMaintenance, Warranty & QSC Contact Information CleaningUser Maintenance Warranty InformationPage Page Copyright 2002, QSC Audio Products, Inc