Rampage is Befaco’s approach to an old invention: the Serge/Buchla ramp generator.
Befaco took the idea of a “patch programmable” function generator/processor, put two units in the same module and expanded them with new functions and ways to combine them: Slope detectors, analogue logic functions and evolved outputs.
Built around two voltage controlled Integrators aka Lag Processors.
Convert square signals into ramp waveforms
Achieve “Portamento” or “Glide” effect when applied to pitch CV signals.