
Schlappi Engineering Interstellar Radio is an effects module for modular synthesizers in Eurorack format. More precisely, the module converts an audio signal into a high frequency pulse train and then back into an audio signal with CV control via the clock for up-conversion (CARRIER) and down-conversion (DEMODULATOR), and provides CV-controlled aliasing, distortion and frequency modulation effects to modulate the signals. If no signal is present, Interstellar Radio becomes an oscillator module with two large square wave oscillators with individual outputs.