Analogue Solutions Polymath - Manual (Page 21)

Polymath
Analogue Solutions | Circuits – Main PANEL 21
This is the audio input to the VCA.
LEVEL
This controls the level of the audio fed into the VCA.
CV control and socket
There are two filter cut-off CV control input sockets. Each has its own attenuator.
These sockets allow the cut-off to be modulated from an external CV.
EG1 modulation control
This controls the amount EG1 modulates the filter cut-off. Turn to the left and an inverted
EG1 signal is used, to the right and positive, and centre is zero.
Velocity