The Hungry Robot VCO is an all-analog, low cost, workhorse of a VCO. It can output triangle, sawtooth, and square waveforms simultaneously with tremendous bass response. The VCO has exceptional 1V/OCT tracking with FM modulation. The FM modulation input has a built-in CV attenuator as well as an inversion switch. The square wave has PWM with a built-in CV attenuator. As with all Hungry Robot "Modular Boxes" the VCO can be powered with a simple 9V DC, Negative Center power supply.
-COARSE: Provides a wide sweep of output frequencies
-FINE: Provides a narrow sweep of output frequencies for fine tuning
-PWM: Attenuator for the PWM CV input.
-FM: Attenuator for the FM CV input
-INVERT: Inverts the incoming FM CV input. Toggle to the right to invert incoming CV
-1V/OCT: Input for 1V/OCT tracking
-FM: CV input for Frequency Modulation
-PWM: CV input for Pulse Width Modulation
-TRIANGLE: Triangle waveform output
-SAWTOOTH: Sawtooth waveform output
-SQUARE: Square waveform output
Dimensions: 4.7” x 2.6” x 1.5”
Power: 9V DC - Negative Center - 2.1mm Barrel
(ISOLATED SUPPLY PREFERABLE)