Aphex Compellor 320D User Manual

Owner’s Manual
Dual Mono/Stereo Automatic Level Controller
with Analog & Digital I/O
Manual P/N 999-4260 • Revision 1 • 09/30/03
Copyright 2003 Aphex Systems Ltd. All rights reserved. Printed in U.S.A. Written and produced by Donn Werrbach.
Compellor
®
320D
Compellor
®
S Y S T E M S
11068 Randall St., Sun Valley, CA 91352 U.S.A.

Aphex Compellor 320D Specifications

General

Maximum Input Level	+24 dBu
Maximum Output Level	+24 dBu
Channels	2
Frequency Response	20 Hz to 20 kHz
Input Impedance	10 kΩ
Power Supply	100-240V AC, 50-60Hz
Inputs	XLR
Outputs	XLR
Noise	-90dBu
Dimensions	19" x 1.75"

Summary

Safety Declarations

Quick Start Guide

Initial Setup and Operation

Step-by-step guide for quickly setting up and operating the Compellor.

Installation Procedures

Mains Voltage and Fuse Configuration

Instructions for setting the correct mains voltage and selecting the appropriate fuse.

Input and Output Connections

Details on analog and digital I/O, including wiring conventions.

Technical Specifications

Input/Output and Audio Specs

Detailed specifications for analog/digital I/O, audio performance, and system functions.

System Description

Core Processing Functions Explained

Detailed explanation of the Leveler, Compressor, and Limiter functions.

Operation and Applications

Studio Applications (Recording, Mixing, Mastering)

Practical tips for using the Compellor in studio production workflows.

Broadcast and Live Sound Use

Guidance for broadcast, television, live sound reinforcement, and voice processing.

Warranty and Service Information

Obtaining Service and Support

Procedures for contacting support, warranty terms, and return instructions.

Technical Appendices

Grounding, Hum, and Wiring

Strategies for managing ground loops, hum, and proper cable wiring techniques.

Understanding Audio Levels and Metering

Clarifies audio reference levels, metering differences, and their impact.