Instruction/ maintenance manual of the product GEQ3102 Behringer
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www.behringer.com Version 1.1 July 2000 Users Manual ULTRA-GRAPH ® PRO GEQ3102 ENGLISH.
2 UL TRA-GRAPH PRO GEQ3102 This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the enclosure - voltage that may be sufficient to constitute a risk of shock. This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying literature.
3 UL TRA-GRAPH PRO GEQ3102 FOREWORD Dear Customer, Welcome to the team of ULTRA-GRAPH PRO users and thank you very much for expressing your confidence in BEHRINGER products by purchasing the GEQ3102.
4 UL TRA-GRAPH PRO GEQ3102 GEQ3102 ULTRA-GRAPH PRO Ultra-musical 31-Band Stereo Graphic Equalizer s Delivers outstanding equalization both in live applications and in the studio s For gentle contouring and audio sweetening in audio post-production and recording studios s Perfectly suited for room equalization and extreme corrective surgery e.
5 UL TRA-GRAPH PRO GEQ3102 T ABLE OF CONTENT 1 . INTRODUCTION . . ................................................................................................................... 6 1. 1 The design concept ...........................................
6 UL TRA-GRAPH PRO GEQ3102 1 . INTRODUCTION Thank you very much for expressing your confidence in BEHRINGER products by purchasing the ULTRA-GRAPH PRO GEQ3102. With the ULTRA-GRAPH PRO you have acquired an extremely musical and flexible 31-band Graphic Equalizer.
7 UL TRA-GRAPH PRO GEQ3102 You will find additional information in chapter 4 INSTALLATION. 1. 3 Control elements Fig. 1.1: The front panel of the UL TRA-GRAPH PRO The front panel of the BEHRINGER ULTRA-GRAPH PRO features six controls, six switches and 2 x 31 slide controls.
8 UL TRA-GRAPH PRO GEQ3102 + Use the high and low cut filters as highly efficient tools to limit the frequency range to be processed. 7 The RANGE switch allows you to switch over between maximum boost/cut in each frequency band, from 12 dB to 6 dB (switch pressed).
9 UL TRA-GRAPH PRO GEQ3102 2. 1 Master equalizer in sound reinforcement systems This is the ULTRA-GRAPH PROs probably most common field of application.
10 UL TRA-GRAPH PRO GEQ3102 + Good equalizer settings require time and patience! If you need to use extreme EQ settings to achieve an acceptable frequency response, the reason might be some serious misalignment of sound reinforcement system or room acoustics.
11 UL TRA-GRAPH PRO GEQ3102 2. 3 Using the ULTRA-GRAPH PRO in the studio In the studio you can use your ULTRA-GRAPH PRO in a variety of further applications. Your imagination is the only limit. Here are just a few examples: Equalizing monitoring speakers: You can graphically equalize your monitoring speakers.
12 UL TRA-GRAPH PRO GEQ3102 3. 2 Effects of equalization on music program Center freque ncy (Hz) 1/3 octave Effects on mu sic 31 to 63 Fundam entals of bas s drum , tuba, do uble bass and organ. Thes e frequenc ies give m usic a se nse of power. If over - em phasised they mak e the music "m uddy".
13 UL TRA-GRAPH PRO GEQ3102 Be sure that there is enough space around the unit for cooling and please do not place the ULTRA-GRAPHPRO on high temperature devices such as power amplifiers etc.
14 UL TRA-GRAPH PRO GEQ3102 Unbalanced use of mono 1/4" jack plugs Ring Balanced use of stereo 1/4" jack plugs Balanced use with XLR connectors 1 2 3 2 1 3 Input Output Tip = Signal Tip = ho.
15 UL TRA-GRAPH PRO GEQ3102 5. SPECIFICATIONS AUDIO INPUT Connectors XLR and 1/4" jack T ype RF filtered, servo-balanced input Impedance 50 kOhm balanced, 25 kOhm unbalanced Max.
16 UL TRA-GRAPH PRO GEQ3102 6 . WARRANTY The information contained in this manual is subject to change without notice. No part of this manual may be reproduced or transmitted in any form or by any mea.
An important point after buying a device Behringer GEQ3102 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Behringer GEQ3102 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Behringer GEQ3102 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Behringer GEQ3102 you will learn all the available features of the product, as well as information on its operation. The information that you get Behringer GEQ3102 will certainly help you make a decision on the purchase.
If you already are a holder of Behringer GEQ3102, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Behringer GEQ3102.
However, one of the most important roles played by the user manual is to help in solving problems with Behringer GEQ3102. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Behringer GEQ3102 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
