Random Source Serge Paperface 50 Modular Synthesizer (Helios + Tempo Di Roma) [DEMO]

The Serge HELIOS is a powerful voice panel that brings the raw Paperface oscillator sound to a new level and is the ideal basis for both tonal and experimental sound explorations. Serge's redesign of the 1973 VCOs adds temperature compensation and exceptional tracking over 6+ octaves. The Oscillator+ adds an PULSE OUT with pulse width modulation.

TEMPO DI ROMA offers a unique combination of sequencing, programming, switching and logic, that brings Paperface to a new level. The classic GATE sequencer is no longer alone - two 4-step programmers that are also sequencers (with HOLD, RESET, UP/DOWN) can be run independently. Serge's new metronomic Clock is a precise, temperature-stable analog tempo source that can bring any of these sequencers to life. Three Bi-Directional Switches allow complex combinations of the Sequencers (or even audio signals). The bottom switch is special: it includes a Flip-Flop so that with the first trigger, the Switch is turned ON (and stays ON), until another trigger turns it OFF again. An additional FLOP output is also added. Last not least the panel contains a PEAK&TROUGH section. With logic signals, PEAK (max function) acts like an boolean OR, TROUGH (min function) like a boolean AND. However, PEAK&TROUGH can also be used with audio signals or CV.