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A-124, System a - 100, User examples – Doepfer A-124 Wasp Filter User Manual

Page 6: Doepfer, Wasp filter (vcf 5), Lp/hp out

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A-124

Wasp Filter (VCF 5)

System A - 100

doepfer

6

%

LP/HP Out

This is the mixed low-pass/high-pass output.

6. User examples

The A-124’s cut-off frequency can be modulated in a
variety of ways (see table below).

Modulator

Result

LFO

cyclical changes of the sound spectrum
(e.g. A-145, A-146, A-147, A-191)

ADSR

gradual change of the sound spectrum
(e.g. A-140, A-141, A-142)

random

random sound changes (e.g. A-118, A-148)

pitch CV

pitch-related filter opening and closing

sequencer

rhythmical sound changes (e.g. A-155)

theremin

body controlled sound changes (e.g. A-178)

light CV

sound changes controlled by illumination inten-
sity (e.g. A-179)

env. follower

sound changes controlled by the envelope of
an audio signal (e.g. A-119)

foot control

sound changes controlled by foot controllers
(e.g. A-177)

MIDI

sound changes controlled by MIDI events e.g.
MIDI controllers (A-191)

...