Serge GTO multi-function module, now shipping, brings a rare legacy to Eurorack

It’s the other West Coast – but one that until recently got far less play in the broader modular world. Now, the folks at Random*Source are shipping years of work (including the involvement of creator Serge Tcherepnin himself) in a Eurorack module. It’s called the GTO, and behind a simple panel lurks a wild amount of possibilities. Real Serge in Euro. GTFO.