Simple Voltage Controlled Oscillator

The Simple Voltage Controlled Oscillator (SVCO) is a 6HP 3340 based VCO, featuring 5 CV inputs and 3 waveform outputs, as well as 5 potentiometers and 2 switches, which allows for a number of patching possibilities.

The pitch of the SVCO is set using the Coarse and Fine tune pots, and controlled via the "V/Oct" input. The pitch of the Oscillator can also be modulated via the "CV" input and its dedicated attenuator. Both the "FM" and "Sync" inputs are directly connected to two switches, allowing for Exponential and Linear FM, and Hard and Soft oscillator syncing respectively. Just like the "CV" input, the "FM" input is ganged to an input attenuator letting you set the perfect amount of Frequency Modulation.

To prevent pitch drifting when using Pulse Width Modulation, an issue found on some 3340 based oscillators, the SVCO has its own dedicated PWM circuit which is controlled via the PWM CV input and the PWM pot.

The SVCO features Triangle, Sawtooth and Pulse waveform outputs.

• 3U
• 6HP
• 3340 based VCO
• Three waveform outputs (Tri, Saw, Pulse)
• Capable of Soft & Hard syncing, and Exponential & Linear FM
• Dedicated PWM circuit to prevent pitch drifting
• Includes 2 Knurlies

https://www.fullywiredelectronics.com/product-page/simple-voltage-controlled-oscillator