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System a - 100, A-109, In- / outputs – Doepfer A-100(~ 40 MB) User Manual

Page 139

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doepfer

System A - 100

VC Signal Processor

A-109

7

The actual panning setting results from the sum of the
manual control 8 and the external control inputs CVP1
and CVP2.

The gains of the panning VCAs are complementary,
beeing equal and half of maximum at about +2.5V CV.
The control scales are linear between about +1 and
+3.5V CV, becoming logarithmic beyond these extre-
mes.

9

CVP1

For voltage control or modulation of the panning, use
the panning CV inputs ). Use attenuator 9 to adjust
the control voltage level of the panning CV input
CVP1.

4. In- / Outputs

!

Audio In 1 • Audio In 2

These are the filter’s audio input sockets. Both inputs
form a miniature audio mixer. The signal at the "Audio
In 1" socket is equipped with an attenuator to adjust
the audio level of this input.

H

As the input "Audio In 2" does not have available
an attenuator high input levels may cause distor-
tion at this audio input. To avoid this use "Audio
In 1" that is equipped with an attenuator.

"

CVF1 • CVF2

These are the control voltage inputs for the filter
frequency
. The control voltages of both sockets are
added to manual control 2.

CVF1 is equipped with an attenuator that allows con-
trol the level of voltage - the intensity of modulation
effect on the filter frequency - with the attenuator 3.

Socket CVF2 does not have an attenuator and works
approximately on the 1V / octave rule, like the VCOs.