Thursday, September 29, 2016
Buchla/Topobrillo Dual Function Generator Eurorack Manual Trigger
Published on Sep 29, 2016 Christopher Anderson
"Brief demo to show both Function Generators operating"
via this auction
"Excellent, fully functional, Buchla designed Dual Function Generator in Eurorack format w Grayscale Panel. Includes excellent Manual Trigger Modification allowing self triggering. These Dual Function Generator PCBs were created by Toppobrillo using the original Buchla 281 schematic. It's exactly 1/2 of a Buchla 281. This is basically the same circuit used in the Make Noise Maths, and the implementation is pretty close, although the Grayscale Panel footprint is considerably smaller, at 16HP (versus 20HP for Maths). Photo is of actual module, and comes with original blue Buchla 200 knobs."