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Buchla Module Builds |
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I own only a few Buchla format modules so I do builds and repairs for others. I did build the Buchla 266 Source Of Uncertainty, Lopass Gate, and the Pulser, Cross Fader, and Timbre generator functions in 5U format modules for my system with modifications for MOTM-signal levels. I also have my own 208 Music Easel and built a pair of cabinets for my other Buchla modules. There is good historic Buchla reference material at www.fluxmonkey.com/historicBuchla/BuchlaIndex.htm
The following links are pages for Buchla format modules with my photos, build tips, operation, and calibration procedures.
Toppobrillo Mini-Bus and Xtndr power supply New
25S Analogue Waveform Generator V1 and V2
144 Dual Square Wave Generator
158 Dual Sine-Sawtooth Generator
207 V1, V2, V2.1, V3 & custom build Mixer/Preamp Updated
208 V1 Stored Program Sound Source
208 V2 Stored Program Sound Source
208 V2.1 black version Stored Program Sound Source
208 Stored Program Sound Source 1973/74 Early Version
A scan of the manual |
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A better color scan of the manual contributed by Luther R. |
Aaron Lanterman has done several 208 derivative PCBs.
208 Dual Envelope Generator based upon the above Envelope Generator PCB
216 Touch Controlled Voltage Source
218 V1 and V2 Touch Activated Voltage Source
246 Sequential Voltage Source New
248 'MARF' Multiple Arbitrary Function Generator V1 & V2 and Expansion
256 Dual Control Voltage Processor
258 Dual Oscillator V1, V2, & V3
259 Complex Wave Generator V1, V2 and Vintage
284 Quad Voltage Controlled Envelope Generator
285 Frequency Shifter (Spin FV-1 version)
285 Frequency Shifter 1977 Early Version
292C Quad Low Pass Gate V1 & V3
296 Programmable Spectral Processor
Other Buchla format modules
Syntron Syrinx Filter Set Model 323
Vedic Scapes "Blacet" Time Machine
Vedic Scapes Quad Low Frequency Modulator
Benjolin New