Quantimator, Multifilter, Triple Wave Folder, Sport Modulator and Stereomix are among Toppobrillos most popular products.
Quantizer, Chord & Arpeggio Generator
Voltage Controlled Multimode Filter
Dual Lag and Hold Device
Triple Wave Folder
1-4 & 4-1 Panner | Scanner
4 channel voltage-controlled stereo mixer
DIY clone of half a Buchla 281. Toppobrillo PCB, Barcode panel/control PCB