Presonus Audio electronic Single-Channel Tube user manual DigiTUBE, with S/PDIF Output

Models: Single-Channel Tube

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Contents

Single-ChannelTube Mic-Preamplifier DigiTUBEwith S/PDIF Output Power Supply TABLE OF CONTENTSOverview Vacuum Tubes1.1 INTRODUCTION OVERVIEW1.2 FEATURES 1 OVERVIEWDual Servo Gain Stage Mic/Instrument/Line InputDrive OVERVIEWInternal Clock 2.1 FRONT PANEL 2 CONTROLS & OPERATION2.1.1 TUBE PREAMP SECTION Mic/Line/Instrument InputGain CONTROLS & OPERATIONInput 2 CONTROLS & OPERATIONCONTROLS & OPERATION Metering 2 CONTROLS & OPERATION2.2 BACK PANEL CONTROLS & OPERATION2.2.2ANALOG SECTION TRS Insert XLR Output Jack2 CONTROLS & OPERATION 2.4 POWER SUPPLY2.3 VACUUM TUBES 2.3.1 REPLACING THE VACUUM TUBECONTROLS & OPERATION Performance 4 TECHNICAL SPECIFICATIONSInput OutputPower TECHNICAL SPECIFICATIONSWeight DimensionsIN THE UNITED STATES 5 PRESONUS LIMITED WARRANTYOUTSIDE OF THE UNITED STATES PRESONUS LIMITED WARRANTY