VCO - Analog Voltage Controlled Oscillator

VCO based on Curtis CEM3340 chip

The VCO is an analog voltage controlled oscillator with a wide frequency range and 8 trackable octaves. It uses the Curtis CEM3340 reissue chip, which is famous for its outstanding sound quality.

Features:
- Simultaneously available triangle, saw and square wave outputs
- Frequency range: 5Hz to 28kHz
- FM input and attenuation control
- PWM input and attenuation control
- 1V/o input, tracks 8 octaves

http://www.synthrotek.com/products/modular-circuits/vco/