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ALLEN & HEATH MixWizard WZ4 12:2 User Manual

ALLEN & HEATH MixWizard WZ4 12:2
32 pages
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USER GUIDE
Publication AP8665
MixWizard WZ
4
16:2 and WZ
4
12:2
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ALLEN & HEATH MixWizard WZ4 12:2 Specifications

General IconGeneral
Frequency range10 - 30000 Hz
Channels quantity12 channels
Digital sound processing- bit
Microphone inYes
DJ mixer-
Product colorBlack
Video capabilityNo
Weight and Dimensions IconWeight and Dimensions
Depth530 mm
Width507 mm
Height194 mm
Weight11000 g
Package weight14000 g

Summary

Limited One Year Warranty

Conditions Of Warranty

Details warranty terms, including operation, misuse, and approved repair conditions.

Safety Instructions

Electrical Safety Warnings

Covers warnings about electric shock, grounding, and internal component access.

Environmental and Operational Safety

Addresses safe operation, ventilation, heat, moisture, and servicing safety guidelines.

General Precautions

Mains Plug Wiring Instructions

Important instructions for wiring the mains plug correctly according to color codes.

Damage and Environment Protection

Advises on preventing physical damage and protecting the console from environmental factors.

Introduction

About This Guide

Explains the purpose and content of the user guide, including product support information.

Introducing the MixWizard

Console Features and Models

Introduces MixWizard series, highlighting features and differences between WZ 16:2 and WZ 12:2 models.

Installing the Console

Free Standing Installation

Instructions for setting up the console for free standing operation with side trims.

19" Rack Mount Installation

Guidance on removing trims and rotating the pod for rack mounting the console.

Connecting Power

Grounding and Safety

Explains the importance of grounding for safety and audio performance.

Switching On and Off

Provides best practices for powering the console on and off, especially with amplifiers.

Audio Connections

Connector Types and Wiring

Illustrates common audio connectors like XLR, TRS, and RCA for signal transmission.

Signal Flow Diagrams

Shows wiring configurations for various input and output connections, including adapters.

Audio Connections Continued

Dealing with Ground Loops

Explains how to prevent and resolve hum and buzz caused by ground loops.

Balanced Connections Explained

Details the principles of balanced connections for noise rejection and signal integrity.

Connector Panel Layouts

Rear Panel Connections WZ4 16:2

Diagram showing rear panel inputs and outputs for the WZ4 16:2 model.

Rear Panel Connections WZ4 12:2

Diagram showing rear panel inputs and outputs for the WZ4 12:2 model.

The Console Connectors

MIC/LINE Input

Describes the MIC XLR and LINE TRS jack inputs, including phantom power warnings.

Stereo Line Input

Details the stereo return inputs and their routing options for mono signals.

Insert and Direct Output

Explains the function of insert points and impedance balanced direct outputs.

Main Outputs and Auxiliary Sends

L, R, M Outputs

Details the main mix outputs, mono sum, and AUX6 output options.

Auxiliary Outputs (1-6)

Describes the impedance balanced TRS aux sends and optional balanced drivers.

AB Output and Footswitch

Explains the configurable AB output and the footswitch for effects mute.

The MONO Input Channel

Input Controls (+48V, PAD, GAIN)

Details controls for phantom power, input attenuation, and gain adjustment.

Channel EQ and Filters (HPF, EQ)

Explains the high-pass filter and the 4-band semi-parametric EQ for tone shaping.

Mono Channel Processing

Aux Sends and Pre/Post Switching

Describes how aux send rotary controls adjust signal level and pre/post options.

Channel Level Controls (PAN, MUTE, PFL, PEAK, SIG, FADER)

Explains channel controls for panning, muting, monitoring, signal presence, and level faders.

The STEREO Input Channel

Stereo Input Operation and Routing

Details dual stereo inputs, routing modes, and gain adjustment for stereo channels.

Stereo Channel EQ and Aux Sends

Explains the fixed frequency EQ and aux send behavior for stereo channels.

Stereo Channel Level Controls (BAL, MUTE, PFL, PEAK, SIG, FADER)

Covers channel controls for balancing, muting, monitoring, and level for stereo inputs.

The STEREO Effects Channel

Built-in Stereo Effects Processor

Introduces the digital effects processor, its routing, and aux send capabilities.

Effects Selection and Parameter Control

Guides on selecting effects, changing parameters, and using tap tempo features.

Dual Effects and Return Levels

Explains dual effects crossfeed, ST1/ST5 LEV, and FX MUTE functionality.

The Master Section

Aux Master Level Controls

Details master level controls for aux sends, affecting output and internal effects.

Main LR and Mono Master Faders

Explains LR fader masters and the M fader master for mono sum or aux control.

Master Outputs and Monitoring

Stereo Return and Console Monitor

Describes ST2/ST6 return routing and the comprehensive console monitoring system.

Auxiliary Output Options

Details AB output configuration for mixes or monitors and potential impedance balanced options.

Gain Structure

Optimizing Signal Levels

Guides on setting signal levels for best console performance and headroom.

Using Console Meters

Explains how to use meters for setting gain and monitoring signal presence.

Terminology and Signal-to-Noise

Defines key terms like headroom, SNR, and dynamic range for audio signal management.

Specifications

Performance Specifications

Lists detailed performance metrics including output levels, frequency response, and noise.

Mechanical Specifications

Provides dimensions, weight, and mounting details for the console.

Connections Summary

Mono and Stereo Channel Connections

Summarizes input sensitivities and levels for mono and stereo channels.

Output and Special Connections

Details outputs, aux sends, direct out, AB out, headphones, and lamp connections.

Part Numbers and Options

Lists part numbers for console models and optional kits.

WZ⁺ 16:2 Block Diagram

Signal Flow Overview

Illustrates the internal signal path and processing blocks for the WZ4 16:2 mixer.

WZ⁺ 12:2 Block Diagram

Signal Flow Overview

Illustrates the internal signal path and processing blocks for the WZ4 12:2 mixer.

User Options

Accessing Internal Options

Details procedures for removing the base and accessing internal assemblies for configuration.

Internal Configuration Options

Explains jumper and solder options for customizing channel and output behavior.

Option Configuration Details

Mono Channel Aux Settings

Configures mono channel aux sends, direct outputs, and pre/post settings.

Stereo Channel and Effects Return Settings

Details stereo channel aux settings, stereo/mono aux sources, and effects return configuration.

AB Output Source Configuration

Explains how to set the AB output source to pre or post LR faders.

Additional Options and Kits

Aux Master Balanced Output Option

Details the optional IC for electronically balanced aux outputs at +4dBu.

USB 2.0 Multi-Channel Audio Option

Describes the USB option card for computer recording and monitoring.

Cue Sheet - WZ4 12:2

Record Console Settings

Provides a template for recording console settings for the WZ4 12:2 model.

Cue Sheet - WZ4 16:2

Record Console Settings

Provides a template for recording console settings for the WZ4 16:2 model.

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