doepfer
System A - 100
VC Frequency Shifter
A-126
1
1. Introduction
Module
A-126
(
VCFS
) is a
voltage-controlled fre-
quency shifter.
The amount of
frequency shift
can be varied from
about 50 Hz up to 4 kHz, either manually, or by voltage
control (via an attenuator).
The
amount of input signal
gain can be controlled
with the
Level
knob.
The
upward- (Up)
and
downward- (Down)
shifted
signals are available at
separate outputs
, and also at
the
Mix output
, where a mix of the two frequency-
shifted signals is available, with the balance controlled
by a
Mix
knob.
The
Audio Out
socket provides an amplified but not
frequency-shifted version of the original input signal.
A-126
VC Frequ. Shifter
Level
CV
Mix
Down
Over-
load
Shift
Up
CV
Mix
Audio
In
Audio
Out
