TABLE OF CONTENT
1. INTRODUCTION ......................................................................................................................7
1.1 Technical background .................................................................................................................... 7
1.1.2 Graphic equalizers ............................................................................................................. 10
1.1.3 Parametric equalizers ......................................................................................................... 10
1.2 The FEEDBACK DESTROYER .................................................................................................... 10
2. THE CONCEPT ......................................................................................................................12
3. INSTALLATION .....................................................................................................................13
3.1 Rack mounting ............................................................................................................................. 13
3.2 Mains voltage ............................................................................................................................... 13
3.3 Audio connections ........................................................................................................................ 13
4. CONTROL ELEMENTS .........................................................................................................15
4.2 Display and indicators .................................................................................................................. 16
4.3 Rear control elements .................................................................................................................. 16
5. OPERATION ..........................................................................................................................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
5.4.4 Storing programs ................................................................................................................ 20
5.5 MIDI control .................................................................................................................................. 20
6. APPLICATIONS .....................................................................................................................24
6.6 Special remarks ............................................................................................................................ 26
6.6.1 Level setting ....................................................................................................................... 26
6.6.2 Digital overflow ................................................................................................................... 27
7. FREQUENCY CHART ...........................................................................................................28
8. MIDI IMPLEMENTATION ...................................................................................................... 29
9. SPECIFICATIONS .................................................................................................................30
10. WARRANTY ......................................................................................................................... 31
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