A-121, System a - 100, Vcf 2 - overview – Doepfer A-121 12dB Multimode VCF User Manual
Page 2: Doepfer, Vcf 2, Controls

A-121
VCF 2
System A - 100
doepfer
2
2. VCF 2 - Overview
Controls:
1
Audio Level : Input signal attenuator
2
Freq. :
Cut-off frequency control
3
FCV 2 :
Attenuator for filter CV §
4
Res. :
Resonance control
5
QCV 2 :
Attenuator for resonance CV %
In / Outputs:
!
Audio In :
Audio input to the filter
"
FCV 1 :
Cut-off frequency CV input
§
FCV 2 :
ditto, level controlled by 3
$
QCV 1 :
Resonance CV input
%
QCV 2 :
ditto, level controlled by 5
&
Low :
Low-pass filter output
/
Band :
Band-pass filter output
(
High :
High-pass filter output
)
Notch :
Notch filter output
VCF 2
FCV 1
FCV 2
QCV 1
Freq.
FCV 2
Res.
QCV 2
Audio In
➊
➏
➐
➑
➒
➀
➁
➂
➃
➄
QCV 2
0
10
0
10
0
10
0
10
MULTIMODE FILTER
0
10
Audio
Level
Low
Band
High
Notch
➋
➌
➍
➎
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