Radial Engineering Decoder User Manual

Mid/side matrix

Advertisement

Quick Links

True to the Music
®
Decoder
Mid/Side Matrix

User Guide

Radial Engineering Ltd.
1588 Kebet Way, Port Coquitlam
British Columbia, Canada, V3C 5M5
Tel: 604-942-1001 • Fax: 604-942-1010
Email: info@radialeng.com

Advertisement

Table of Contents
loading

Summary of Contents for Radial Engineering Decoder

  • Page 1: User Guide

    True to the Music ® Decoder ™ Mid/Side Matrix User Guide Radial Engineering Ltd. 1588 Kebet Way, Port Coquitlam British Columbia, Canada, V3C 5M5 Tel: 604-942-1001 • Fax: 604-942-1010 Email: info@radialeng.com...
  • Page 3: Table Of Contents

    Mid/Side Matrix. The Decoder is designed to make Mid/ Side tracking and Reamping fun and easy. This manual covers the setup and operation of the Decoder in the studio environment. Please take a few minutes to read through this manual in order to familiarize yourself with the Decoder’s features and applications.
  • Page 4: Front Panel Features

    GAIN: Adjusts input level of mic/line input-2b 180°: Reverses the phase of input-2b when using with a third microphone FRONT LIP: Creates protective zone around switches and controls to prevent unintentional changes and protect the Decoder from damage when moving Radial Engineering Ltd. Decoder Mid/Side Matrix...
  • Page 5: Rear And Top Panel Features

    INPUT-2a: Mic/line input for ‘SIDE’ microphone or line source INPUT-2b: Mic/line input for optional third microphone or line source NO SLIP PAD: A full pad covers the underside, keeps the Decoder in one place and won’t scratch your mixing console...
  • Page 6: Overview

    The Decoder is a multi-channel microphone preamp and M/S stereo matrix that allows the user to easily create M/S recordings without having to configure a recording console. The Decoder can be used for traditional M/S recording with two microphones, or with three microphones for a unique approach.
  • Page 7: Making Connections

    Begin by connecting the left and right XLR outputs jacks of the Decoder to your audio interface or mixing console. Ensure that your inputs are setup for +4dBu line level, and balanced cables are used throughout.
  • Page 8 2. Ensure recessed switches on the Decoder’s top panel are all set to ‘Mic’. LINE 3. Connect the cardioid MID mic to input-1, and the SIDE mic to input-2a on the back of the Decoder.
  • Page 9: Three Cardioid Microphones

    2. Setup your left SIDE microphone by placing it directly below and 90° off axis from the MID mic. Connect this mic to input-2a on the Decoder. 3. Setup your right SIDE microphone by aiming it directly opposite of your side mic.
  • Page 10: Mid/Side Reamping

    From the output of your recorder, send the pre-recorded MID track to the Decoder input-1 and the SIDE track to input-2a. If you are using two SIDE sources, patch the second line into input-2b. Be sure that you are monitoring the return channels from the Decoders outputs to hear the processed stereo image.
  • Page 11: Using As A Mic Preamp

    ® USING THE DECODER AS THREE CHANNEL MIC PREAMP The Decoder is perfectly well suited to be used as a two or three channel microphone preamp with a mixed mono output. This could be for field recording, podium use or other applications where a high performance, yet compact mic pre may be required.
  • Page 12: Mixer Options

    Mic 2 Input-2a Mic 3 Input-2b* *Disable link to ensure Input-2a signal is not being duplicated and activate the 180° polarity reverse. Input-2b reverse Input-2a and 2b link OFF polarity (push IN) (push OUT) Radial Engineering Ltd. Decoder Mid/Side Matrix...
  • Page 13: Hpf, 48V And Polarity Switch's

    You can also use the polarity reverse when using the Decoder as a mic preamp by using the input-2b GAIN control and 180° switch to change the relative phase.
  • Page 14: Block Diagram

    MIC 1 + MIC 1 PHASE INVERTER INVERTING MIXER RIGHT OUT PHASE MIC 2B - MIC 2B INVERTER MIC 2A + MIC 1 + MIC 1 PHASE INVERTER * Subject to change without notice. Radial Engineering Ltd. Decoder Mid/Side Matrix...
  • Page 15: Specifications

    Shipping size: (L x W x D) ....4.75 x 2.5 x 10.75” (121 x 64 x 273mm) Shipping weight: ......3.05lbs (1.4Kg) Power: ...........15V 400mA Power Adapter Conditions: ........For use in dry locations only between 5°C and 40°C Warranty: ........Radial 3-year, transferable * Subject to change without notice. Radial Engineering Ltd. Decoder Mid/Side Matrix...
  • Page 16 THREE YEAR TRANSFERABLE LIMITED WARRANTY RADIAL ENGINEERING LTD. (“Radial”) warrants this product to be free from defects in material and workmanship and will remedy any such defects free of charge according to the terms of this warranty. Radial will repair or replace (at its option) any defective component(s) of this product (excluding finish and wear and tear on components under normal use) for a period of three (3) years from the original date of purchase.

Table of Contents