Three Body

Oscillator

The Three Body is a phase and frequency modulation toolkit, designed to bring digital techniques to an analog interface. It consists of three oscillators which can be used independently but which have normalized connections to facilitate exploration and improvisation.

Download the quickstart guide here

Download the full manual here

Features:

Three separate high quality oscillators
Each oscillator has volts/octave input
Each oscillator has both a phase and a frequency modulation input
Each oscillator has a modulation index (VCA) cv input
Each oscillator has sine, triangle, saw, and square outputs (for a total of 16 outputs)
The center oscillator has two phase related output pairs for stereo usage (sine and cosine, saw and cosaw)
Each oscillator can independently be set in a free running or ratio mode
Each oscillator can have either exponential or linear through zero frequency modulation
Each oscillator can track external signals at a cv controllable frequency ratio
Frequency ratios can be cv controlled
Tracks volts per octave over at least 4 octaves of positive CV and 2 or 3 of negative CV.
Built around an FPGA core with high internal sample rate for audio rate modulation
30HP
Skiff friendly 30mm depth
current consumption of 95mA on +12V (less than 200mA on startup) and 50mA on -12V

https://schlappiengineering.com/products/three-body