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Audiolab DSP-4800 - User Manual

Audiolab DSP-4800
42 pages
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PLEASE READ THE INSTRUCTIONS CAREFULLY BEFORE USE /
POR FAVOR LEA LAS INSTRUCCIÓNES ANTES DE USAR
USER MANUAL / MANUAL DE USUARIO
DSP-4800
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Audiolab DSP-4800 Specifications

General IconGeneral
TypeDigital Signal Processor
Signal-to-Noise Ratio>110dB
Bit Depth24-bit
Input Impedance10 kΩ
Frequency Response20 Hz - 20 kHz (±0.5 dB)
THD+N<0.005%
Dynamic Range>110 dB
EQParametric
CrossoverButterworth, Linkwitz-Riley, Bessel
ConnectorsXLR
ControlRS-232, Ethernet
Outputs8 (Analog)
Digital FilterFIR
Supported Sample Rates48 kHz, 96 kHz

Summary

DSP-4800 User Manual

Overview

System Performance

Details specifications for input, output, CMRR, frequency response, distortion, and gain.

Parameter Settings

Details settings for equalizer, filters, and limiter parameters.

Safety and Precautions

General Precautions

Lists basic precautions for using electric products, including reading instructions and avoiding water.

Important Safety Instructions

Details safety instructions regarding polarized plugs, wiring, and electrical shock prevention.

Front Panel Controls and Connectors

Front Panel Overview

Describes the features and components of the front panel, including LCD, buttons, and LED meters.

Rear Panel Controls

Rear Panel Components

Details rear panel components: power, ventilation, LAN, and input/output connectors.

Panel Operation

Input Parameter Setting

Explains how to set input parameters: name, delay, polarity, gain, and EQ.

Input Parameter Settings

Gain and EQ Adjustment

Details input gain adjustment and setting up to 8 parameter EQs per channel.

Input Parameter Settings Continued

Noisegate Setting

Explains how to adjust the noisegate parameter for each input channel.

Output Parameter Setting

Name Setting

Describes how to set a custom name for each output channel.

Output Parameter Setting

Signal Source and Gain

Explains selecting input sources and adjusting output gain for channels.

Output Parameter Setting

Polarity and Delay

Details setting output polarity and delay in ms, meters, or feet.

Output Parameter Setting

Crossover HPF and LPF

Describes setting high-pass and low-pass filters for crossover, including frequency, type, and slope.

Output Parameter Setting

Output EQ Setting

Explains how to set up to 6 parameter EQs per output channel, including PEQ, Lo-Shelf, and Hi-Shelf.

Output Parameter Setting

Limiter and Compressor

Details configuring limiter and compressor settings: threshold, attack, and release.

System Parameter Setting

Program and Channel Management

Covers loading, storing, erasing programs, and copying channels.

Input Source and Security

Details selecting input sources and setting passwords for security.

System SubMenu Options

Covers backlight, system info, temperature, filter display, scene change, and WiFi reset.

PC Software Operation

Soft Vision Interface

Interface Navigation

Explains navigating the interface: data view, program, channel setup, copy, system, and connect options.

Input and Output Channel Settings

Covers input/output channel display, source selection, and basic settings.

Connection Management

Details COM port selection and network address settings for connecting to the device.

Program Management

Device and PC Program Operations

Instructions for loading, storing, reading, and recalling programs on the device and PC.

Channel Setup

Copy Settings

System Settings

Backlight, Temperature, and Details

Covers LCD backlight, temperature, and product details display settings.

Input Signal Editing

Input Mute, Gain, Phase, Delay, EQ, Noisegate

Details editing input parameters: mute, gain, phase, delay, EQ, and noisegate.

Output Signal Editing

Output Source, Mute, Gain, Phase, Delay, EQ, Crossover, Limiter

Details editing output parameters: source, mute, gain, phase, delay, EQ, crossover, and limiter.

Curve Display Vision

EQ and Crossover Adjustment

Instructions for adjusting EQ and crossover parameters using icons on the curve display.