DUAL OSCILLATOR

DUAL VCO WITH VCSWITCH / XOR

1. PITCH CONTROLS
   COARSE: coarse tuning-potentiometer
   FINE: fine tuning-potentiometer
   DETUNE: fine tuning-potentiometer that affects on both VCOs
   DTN CV+CV inv button: detune cv input with 2 buttons on both VCOs that inverts incoming signal (leds under buttons indicates polarity of CV signal)
   1V/OCT: Calibrated frequency CV Input with 8 octave range accuracy
   FM: frecuency modulation input with attenuator

2. PWM (pulse widTh modulation)
   Manual pulse width control with attenuated cv input (affects on square wave output)

3. OSCILLATORs OUTPUTS
   VCO 1 outputs : tiangle , saw , sine , square
   VCO 2 outputs : tiangle , saw , sine , ramp , square

4. SYNC
   Hard Sync Input, stops VCO1 wave generation when high (+4.8V)

5. analog VC SWItCH
   It has 2 inputs (SW1 and SW2) , CV input (CV) and output (SW)
   when cv in is high - sw output = SW1 in
   when cv in is low - sw output = SW2 in
   Also works with low frequeny signals (LFO, EG) inputs

6. ANALOG LOGIC XOR (pseudo ring modulator)
   it has 2 inputs (XOR1 and XOR2) and one output (XOR) on high frequancy inputs sounds ring modulatorish.
   Also works with low frequeny signals (LFO, EG) inputs

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