Slightly Modified Yamaha CS15

POLSKA WERSJA


BEAM
Yammy's Upper left corner - Beam's eyes.
OSC 1
Beam's or / and env. follower's control over the oscilator's frequency
VCF 1
Purple knob introducing wild (think Soviet Poliwoks) overdrive courtesy of a nonlinear feedback circuit
EG1 i EG2 - Two switches per one EG. Each right does the same - upon switching on, EG's start is synced to LFO.
LFO
Blue knob: Beam's control over speed of the LFO
OSC 2
Beam's or / and env. follower's control over the oscilator's frequency
VCF 1
Grey knob - amount of signal from oscillator 1
EG 1 left switch - EG 1 starts immediately after the EG 2 attack phase is over
Grey knob routes the control signal from the envelope follower to the modules that can be controlled by the beam VCF 1
Orange knob: beam's or / and env. follower's control over the filter's cutoff frequency
EG 2 left switch - EG 2 is restarted once the EG 1 attack phase is finished
VCF 2
Purple knob introducing wild (think Soviet Poliwoks) overdrive courtesy of a nonlinear feedback circuit
VCF 2
Yellow knob - amount of signal from filter 1 - if you feel like having the filter's in series
VCF 2
Orange knob: beam's or / and env. follower's control over the filter's cutoff frequency


8 extra holes in the back panel:
- env follower cv out
- env follower gate out
- beam cv out
- lfo cv in
- envelope 1 cv out
- envelope 2 cv out
- filter 1 freq cv in
- filter 2 freq cv in

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Last modified January 3, 2003