MATRIXSYNTH: Buchla 259r Complex Waveform Generator

Sunday, December 06, 2020

Buchla 259r Complex Waveform Generator



via this auction, also on Reverb

"Clone of the Buchla 200-series Model 259 Programmable Complex Waveform Generator

Design by RomanF / Electric Music Store

This module works great, everything is in excellent shape.

Vintage version (v2.1), uses some special/vintage components: 2N3565, 2N3958, CA3160, selected J201, RN60 mil-spec 1% resistors, MAT02/03, styrene timing caps, Excelitas/Vactec vactrols

Calibrated to 1.2V/Oct

The waveforms, AM and Mod Osc all calibrated and functioning well as per modularsynthesis.com guidelines"

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