Broadcast Tools ProMix 4 Installation And Operation Manual

Broadcast Tools ProMix 4 Installation And Operation Manual

Four channel remote/podcast audio mixing console

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Installation and Operation Manual

Four Channel Remote/Podcast Audio Mixing Console
If you need a firmware upgrade, contact Broadcast Tools®
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ALL SPECIFICATIONS AND FEATURES FOR THIS PRODUCT ARE SUBJECT TO
NOTE: We recommend the use of Chrome, Firefox or Safari as your browser.
Due to the dynamic nature of product design, the information contained in this
document is subject to change without notice. Broadcast Tools, Inc., assumes no
responsibility for errors and/or omissions contained in this document. Revisions
of this information or new editions may be issued to incorporate such changes.
Broadcast Tools® is a registered trademark of Broadcast Tools, Inc.
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Copyright® 1989 - 2017 by Broadcast Tools, Inc. All rights reserved.
No part of this document may be reproduced or distributed without permission.
Visit www.broadcasttools.com for important product update information.
ProMix 4
Manual update 08/22/2017
CHANGE WITHOUT NOTICE
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Summary of Contents for Broadcast Tools ProMix 4

  • Page 1: Installation And Operation Manual

    NOTE: We recommend the use of Chrome, Firefox or Safari as your browser. Due to the dynamic nature of product design, the information contained in this document is subject to change without notice. Broadcast Tools, Inc., assumes no responsibility for errors and/or omissions contained in this document. Revisions of this information or new editions may be issued to incorporate such changes.
  • Page 2: Table Of Contents

    ProMix 4 Installation and Operation Manual Table of Contents Section Title Page # Introduction............3 Safety Information .
  • Page 3: Introduction

    ProMix 4 or other equipment. Please ensure that proper safety precautions have been taken before installing this device.
  • Page 4: Product Overview

    Pin 2: Hi (+) Pin 3: Lo (-) LINE INPUT JACKS The ProMix 4 accommodates up to four mono “line level” input sources, three via the mic/line combination inputs (Inputs 1-3), and one via Input 4. Source equipment can be WEBSITE: either balanced or unbalanced, operating at professional (+4dBu) levels.
  • Page 5: Usb Connection

    USB audio device (USB 1.1 or higher). Connect the supplied USB Type A/B cable from the USB jack (4) on the rear panel of the ProMix 4 to the USB connector on the computer. The program output feeds the input to the codec, while the codec out- put is shared with input channel four.
  • Page 6: Hub Rj45 Jack

    ProMix 4 Installation and Operation Manual HUB RJ45 JACK The “Hub” RJ45 jack (7) can be used to connect the ProMix 4 to a ProMix Hub 6 system, or to connect the ProMix to additional AHR-1 Plus headphone amplifiers using the switch labelled “Hub” (14) The nominal output level is 0dBu.
  • Page 7: Remote Control Connectors

    Sleeve:Ground (Not used). CHANNEL REMOTE CONTROL/STATUS The ProMix 4 is equipped with four remote on/off control inputs, to turn on and off each input. Simple momentary contact closures to ground will perform this func- tion. Four status open collectors are furnished to monitor each input channel. Each open collector is rated at 6-volts DC@100ma.
  • Page 8: Adjustment/Setup

    ProMix 4 VU meters. MICROPHONE CHANNEL MONITOR MUTE PROGRAMMING The ProMix 4 Monitor output can be programmed so that when Microphone 1, 2, 3 and/or line input 4 are ON, the audio output from the Monitor output is muted. If any...
  • Page 9: Operation

    PROGRAM LIMITER The ProMix 4 is equipped with a soft program limiter, which may be defeated by disengag- ing the “Limiter” push-button (10.) The “Limiter” LED will extinguish. The “CLIP” LED next to the display will flash when the program audio is in a clipped condition.
  • Page 10: Mix-Minus Output

    ProMix 4 Installation and Operation Manual MIX-MINUS OUTPUT The console’s Mix-Minus output (11) is a monaural mix of all sources assigned to the Program bus, except for Line channel # 3. This input should be used for the “Receive” (caller) audio from a telephone hybrid. The Mix-Minus output is therefore the same as the Program mix, minus the caller.
  • Page 11: Specifications

    ProMix 4 Installation and Operation Manual SPECIFICATIONS** Input Level +4dBu nominal. +18dBu max. Line Input Impedance 1K ohms balanced. Stereo/Mix-Minus Output level: +4dBu nominal, +18dBu max, @ 600 ohms. Stereo and Mix-Minus Impedance: 100 ohms balanced, 47 ohms unbalanced. Microphone Gain: +28 to +60dB.
  • Page 12: Warranty

    If Broadcast Tools is notified, in writing, of a failure of any item manufactured by Broadcast Tools to conform to the foregoing Limited Warranty within one (1) year following the date of the Buyer’s acquisition of the item, and if the item is returned to Broadcast Tools in accordance with Broadcast Tools’...
  • Page 13 ProMix 4 Installation and Operation Manual APPENDIX e-mail: voice: fax: support@broadcasttools.com 360.854.9559 866.783.1742...
  • Page 14 ProMix 4 Installation and Operation Manual APPENDIX e-mail: voice: fax: support@broadcasttools.com 360.854.9559 866.783.1742...

Table of Contents