Behringer EX1200 инструкция обслуживания

Version 1.1 April 2001 www.behringer.com User’s Manual ENGLISH ULTRABASS PRO EX1200[...]

2 UL TRABASS PRO EX1200 This symbol, wherever it appears, alerts you to important operating and mainte- nance instructions in the accompanying literature. Read the manual. SAFETY INSTRUCTIONS CAUTION: T o reduce the risk of electric shock, do not remove the cover (or back). No user serviceable parts inside; refer servicing to qualified personnel. W[...]

3 UL TRABASS PRO EX1200 FOREWORD Dear Customer, Welcome to the team of ULTRABASS PRO users and thank you very much for expressing your confidence in BEHRINGER products by purchasing the EX1200. It is one of my most pleasant tasks to write this letter to you, because it is the culmination of many months of hard work delivered by our engineering team[...]

4 UL TRABASS PRO EX1200 EX1200 ULTRABASS PRO Professional, multipurpose Bass Sound Enhancement system for stage and studio applications s Digital subharmonic synthesizer adds unbelievable bass power to your sound system s Perfect for discotheques, dance clubs, cinemas, theatres, sport & aerobic studios and your Hi-Fi system s Digital synthes[...]

5 UL TRABASS PRO EX1200 T ABLE OF CONTENTS 1 . INTRODUCTION ..................................................................................................................... 6 1.1 The Design Concept ........................................................................................................................ 6 1. 2 Before Y ou Begin .[...]

6 UL TRABASS PRO EX1200 1. INTRODUCTION Thank you very much for expressing your confidence in BEHRINGER products by purchasing the ULTRABASS PRO EX1200. The BEHRINGER ULTRABASS PRO is a completely new subharmonic synthesizer based on digital technology for the generation and processing of low frequencies. + This manual first describes the terminolo[...]

7 UL TRABASS PRO EX1200 + If the unit is damaged, please do not return it to BEHRINGER, but notify your dealer and the shipping company immediately, otherwise claims for damage or replacement may not be granted. Shipping claims must be made by the consignee. The BEHRINGER ULTRABASS PRO fits into one standard 19" rack unit of space. Please allo[...]

8 UL TRABASS PRO EX1200 1.3.1 Front Panel Fig. 1.2: UL TRABASS PRO front panel POWER switch. This switch puts the ULTRABASS PRO into operation. Digital Subharmonic Processor Section POWER LED . This LED lights up to indicate that the unit is connected to a mains outlet and that the unit is switched on. With the PROCESS switch the signal to the subh[...]

9 UL TRABASS PRO EX1200 GAIN REDUCTION meter. This meter indicates that the limiter has been put into operation and is controlling the gain reduction. In this case, it might be wise to reduce the bass level with the LEVEL control. It is also possible to use the limiter to create a desired effect. With the correct settings it is possible to create a[...]

10 UL TRABASS PRO EX1200 AUDIO OUT . These are the audio outputs of the ULTRABASS PRO. Also on either balanced or unbalanced TRS jacks or XLRs. SUBWOOFER OUT . This is the Subwoofer output for the connection of the subwoofer system. Again on either balanced or unbalanced TRS jacks or XLRs. 2. APPLICATIONS 2.1 Systems without Subwoofer Fig. 2.1: The[...]

11 UL TRABASS PRO EX1200 dependent on the program material. The setting of the SUBHARMONICS switch is dependent on the capabilities of the loudspeaker or subwoofer system. The setting of the BASS MODE control is dependent on you, the listener. Most important rule is to take familiar material and experiment at home or before actually use to get the [...]

12 UL TRABASS PRO EX1200 Fig. 2.3: The UL TRABASS PRO in a satellite system 2.4 The ULTRABASS PRO in a Hi-Fi System The following illustration shows how the ULTRABASS PRO is connected to your hi-fi stereo system. If possible, insert the unit into the “ tape monitor ” path, which allows for controlling the sound of all signal sources connected t[...]

13 UL TRABASS PRO EX1200 and the subwoofer cancel each other out at certain frequencies and positions. To check this, walk around the room and listen to the difference between X-OVER switched on and off. It is therefore possible to hear more bass without a subwoofer or by using the crossover function even with full range speakers. 3.2 The Integrate[...]

14 UL TRABASS PRO EX1200 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 = hot (+ve) Sleeve = Ground / Shield Sleeve = Ground / Shield Tip Ti p Sleeve Sleeve Strain relief clamp Strain relief clamp Ring = cold (-ve) For connection[...]

15 UL TRABASS PRO EX1200 5. SPECIFICATIONS Audio input Connectors XLR and 1/4" TRS T y p e RF filtered, servo balanced input Impedance 50 kOhms balanced, 25 kOhms unbalanced Max. input level +21 dBu balanced and unbalanced (unity gain) CMRR typ. 40 dB, >55 dB @ 1 kHz Audio output Connectors XLR and 1/4" TRS T y p e electronically servo[...]

16 UL TRABASS PRO EX1200 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 means, electronic or mechanical, including photocopying and recording of any kind, for any purpose, without the express written permission of BEHRINGER Spezi[...]