Kramer Electronics user manual Overview, Your 910 Digital Audio Preamplifier

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Overview

3Overview

The 910 is a high-performance stereo audio preamplifier. It accepts balanced and unbalanced stereo audio, S/PDIF digital audio, and microphone inputs, processes the signals, and outputs them to balanced, unbalanced and S/PDIF outputs.

The 910 has the following features:

Grouped audio controls: volume, balance, bass, mid, treble, loudness, equalizer, delay, mute, expand and compress

Selectable condenser or dynamic mic input with talk over, mix and override controls

A 24-character by 2-line LCD display

Memory locations that store up to 4 presets to be recalled and executed when needed

A USB port for software upgrades

Flexible control options including the front panel, RS-232 (with Windows®-based control software included), Ethernet and IR

Standard 19” rack mount size of 1U with rack "ears" included

To achieve the best performance:

Use only good quality connection cables1 to avoid interference, deterioration in signal quality due to poor matching, and elevated noise levels (often associated with low quality cables).

Avoid interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer 910 away from moisture, excessive sunlight and dust

4Your 910 Digital Audio Preamplifier

Figure 1 and Table 1 define the unit.

1 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com

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KRAMER: SIMPLE CREATIVE TECHNOLOGY

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Contents Model Contents Tables Figures Getting Started IntroductionAchieving the Best Performance Safety InstructionsRecycling Kramer Products Quick Start Your 910 Digital Audio Preamplifier Overview910 Digital Audio Preamplifier Display 910 Digital Audio Preamplifier FunctionsFactory Default Button Installing the 910 in a Rack Connecting the 910 Digital Audio Preamplifier Connecting the Ethernet Port Connecting the RS-232 PortSelect Properties Configuring the Ethernet Port KRAMERXXXX2 Device Properties Screen Connecting via USB Connecting a Microphone to the XLR InputOperating the 910 Digital Audio Preamplifier Using the Front Panel ButtonsMID Ldns MuteInput Bass Treb910 Control Application Screen Controlling the 910 from the PCTechnical Specifications Host Message Format Protocol 3000 SyntaxDevice Message Format 10.2 Device Initiated Messages 10 910 Commands in Protocol10.1 Help Commands Result and Error CodesPreset Commands Basic Routing CommandsAudio Parameter Commands Network Setting Commands Identification CommandsCommand Terms Machine Information CommandsCommand Forms Entering CommandsCommand Chaining Backward Support Maximum String LengthPage Safety Warning