Analogue Solutions Vostok Deluxe - Manual (Page 19)

Vostok Deluxe
Analogue Solutions | Circuits – Main PANEL 19
VOLTAGE CONTROLLED OSCILLATORS (VCOS)
These are circuits that produce the initial sound that is then shaped by the filters and amplifiers. They
are what produce the ‘notes’.
They produce a continuous sound/waveform. Normally this is used as audio for the filters, but they can
also be used as modulation signals.
There are three analogue VCOs. They can all be used together to make sound, or just some can be
used for sound, and others as modulation sources.
VCO1 and VCO3 are Identical. The only difference VCO2 has is that instead of a PW CV control
socket it has a SUB-OSC audio output.
First we will go over what they have in common
TUNE control
Sets the initial Pitch of the VCO.
GLIDE control