Behringer DSP1100 User Manual

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TABLE OF CONTENT
1. INTRODUCTION ......................................................................................................................7
1.1 Technical background .................................................................................................................... 7
1.1.1 Feedback as a physical phenomenon .................................................................................. 9
1.1.2 Graphic equalizers ............................................................................................................. 10
1.1.3 Parametric equalizers......................................................................................................... 10
1.2 The FEEDBACK DESTROYER.................................................................................................... 10
2. THE CONCEPT......................................................................................................................12
2.1 The quality of components and circuit .......................................................................................... 12
2.2 Two independent channels........................................................................................................... 12
3. INSTALLATION .....................................................................................................................13
3.1 Rack mounting ............................................................................................................................. 13
3.2 Mains voltage ............................................................................................................................... 13
3.3 Audio connections ........................................................................................................................ 13
3.4 Selecting the operating level......................................................................................................... 14
4. CONTROL ELEMENTS .........................................................................................................15
4.1 Keys for parameter selection / jog wheel (rotary control) .............................................................. 15
4.2 Display and indicators .................................................................................................................. 16
4.3 Rear control elements .................................................................................................................. 16
5. OPERATION ..........................................................................................................................18
5.1 Activating/deactivating the filters .................................................................................................. 18
5.2 Manual filters / parametric equalizer ............................................................................................. 18
5.3 Automatic filters ............................................................................................................................ 18
5.4 Working with programs................................................................................................................. 18
5.4.1 Recalling programs ............................................................................................................ 19
5.4.2 Choice of mode .................................................................................................................. 19
5.4.3 Editing filter parameters...................................................................................................... 19
5.4.4 Storing programs................................................................................................................ 20
5.5 MIDI control .................................................................................................................................. 20
5.6 The basics of digital signal processing ......................................................................................... 21
6. APPLICATIONS.....................................................................................................................24
6.1 Using the FEEDBACK DESTROYER in the monitor path............................................................. 24
6.2 Using the FEEDBACK DESTROYER in the main mix bus ........................................................... 24
6.3 Using the FEEDBACK DESTROYER in single channels and sub-groups .................................... 25
6.4 Using the FEEDBACK DESTROYER in a studio environment ..................................................... 26
6.5 Using the FEEDBACK DESTROYER as an effects device .......................................................... 26
6.6 Special remarks............................................................................................................................ 26
6.6.1 Level setting ....................................................................................................................... 26
6.6.2 Digital overflow ................................................................................................................... 27
6.6.3 “Tuning in” P.A. and monitor systems................................................................................. 27
7. FREQUENCY CHART ...........................................................................................................28
8. MIDI IMPLEMENTATION ......................................................................................................29
9. SPECIFICATIONS .................................................................................................................30
10. WARRANTY.........................................................................................................................31

Behringer DSP1100 Specifications

General

Brand	Behringer
Model	DSP1100
Category	Music Mixer
Language	English