Gem Audio Labs Compactor User Manual

Gem Audio Labs Compactor User Manual

Zener compressor / limiter

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______________________________________________________________________________________________________________________________
User's Manual
Compactor
Zener compressor / limiter
Gem Audio Labs
Tel. : 00 48 508 377 982
office@gemaudiolabs.com
www.gemaudiolabs.com
Rev.2
Date 03.07.2012
Page 1 / 14

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Summary of Contents for Gem Audio Labs Compactor

  • Page 1 ______________________________________________________________________________________________________________________________ User’s Manual Compactor Zener compressor / limiter Gem Audio Labs Tel. : 00 48 508 377 982 office@gemaudiolabs.com www.gemaudiolabs.com Rev.2 Date 03.07.2012 Page 1 / 14...
  • Page 2 ___________________________________________________________________________________________________________________________ CE Conformity We declare with sole responsibility that this product complies with the following norms and directives:  2006/95/EC LVD (Low Voltage Directive)  2004/108/EC EMC (Electromagnetic Compatibility)  DIN EN 55103-1 EMC of audio equipment- Emission  DIN EN 55103-2 EMC of audio equipment- Immunity This declaration becomes invalid by any unapproved modification of the device.
  • Page 3: Table Of Contents

    ___________________________________________________________________________________________________________________________ TABLE OF CONTENTS INTRODUCTION ..........................4 FOR SAFE OPERATION ........................4 CAUTION .............................. 5 FOR CORRECT OPERATION ......................6 DESIGN ..............................6 THE FRONT PANEL CONTROLS AND THEIR USE ..............7 THE REAR PANEL ..........................10 BLOCK DIAGRAM ..........................11 TECHNICAL DATA ...........................
  • Page 4: Introduction

    ___________________________________________________________________________________________________________________________ INTRODUCTION First of all, we would like to thank You sincerely for choosing this GEM AUDIO LABS Compactor which combines ease of operation with support for multiple usage environments. As a company and first of all, as fans of pro audio devices, we do our best in our daily work to satisfy your most sophisticated sound expectations.
  • Page 5: Caution

    ___________________________________________________________________________________________________________________________ OPERATION  Do not scratch, bend, twist, pull, or heat the power cord. A damaged power cord is a fire and electrical shock hazard.  Do not remove the unit’s cover. You could receive an electrical shock. If you think internal inspection, maintenance, or repair is necessary, contact your dealer or producer.
  • Page 6: For Correct Operation

    (scratches and cracks resistant). POWER SUPPLY SECTION Special care has gone into the design of the power supply of the Compactor because the power supply is the heart of any electronic system, and the better it is, the better the whole system works.
  • Page 7 Lights and relays : 12V. ROTARY AND TOGGLE SWITCHES Compactor has only rotary and toggle switches installed to achieve the best repeatability of all settings. Thus you can easily return to your favorite settings. By using 1% low-noise metalized resistors and gold contact rotary switches, we succeeded to achieve (in the link mode) the difference between levels and characteristics of two channels in a range of +/- 0.1 dB.
  • Page 8: The Front Panel Controls And Their Use

    Common POWER on/off switch. The amber light and panel meters will glow when the unit is powered on. Please turn down the volume of your studio monitors before turning on or turning off the Compactor. BYPASS/IN The bypass is a hard relay bypass. If the unit loses power, it will default to this hard relay bypass.
  • Page 9 100ms, 150ms, 250ms, 500ms, 1sec, 2sec. LINK/DUAL MONO When set to the up (LINK) position, the two channels of the Compactor act as a single stereo compressor, with equal gain reduction on both sides, even when there is transient activity only on one channel.
  • Page 10: The Rear Panel

    The mains AC connector is a standard IEC-type 3 pin connector with a AC fuses (2 pieces) holder. The ground of this AC connector is permanently internally connected to the chassis of the Compactor for safety. It is important to change the fuse before changing the supply voltage: ...
  • Page 11: Block Diagram

    ___________________________________________________________________________________________________________________________ BLOCK DIAGRAM Rev.2 Date 03.07.2012 Page 11 / 14...
  • Page 12: Technical Data

    ____________________________________________________________________________________________________________________________ TECHNICAL DATA Inputs: Electronically balanced XLR  Outputs: Electronically balanced XLR  Bypass: hard relay bypass  Input impedance: 48kΩ  Output impedance: < 50Ω  Frequency response: 20-22.000Hz  Maximum input level : + 21 dBu @ sensitivity +4 dBu ...
  • Page 13: Environmental Protection

    ____________________________________________________________________________________________________________________________ ENVIRONMENTAL PROTECTION At the end of its operating life, this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment. The wheelie bin symbol on the product and user‘s manual indicates that. The materials can be re-used in accordance with their markings.
  • Page 14: Limited Warranty

    Warranty will not apply because of incorrect storage, dropping, excessive shocks, corrosions, dirt, water or sand damages.  To confirm your warranty please register your Gem Audio Labs product shortly after purchase. Please fill out your user registration card (included in the original packaging) and send it via e-mail to office@gemaudiolabs.com or via mail to: SPLASH BARTOSZ RADZISZEWSKI, Wietrzna 36/1, 53-024 Poland.

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