Buchla 700 Series

Buchla 700

Released in 1987, the 700 was the first Buchla to implement MIDI. It had three sets of MIDI inputs/outputs, as well as CV/Gate, SMPTE, and two RS232 ports. It continued Buchla's tradition of advanced computer control of its analog circuitry. And the pressure- and position-sensitive touch-plate concept was implemented to the max on the 700; the keyboard and almost every other control surface is a touch-plate!

The Buchla 700 was leaps ahead of previous Buchla synths, it could now control up to 190 acoustic variables. The 700 had 12 voices with 4 digital oscillators per voice (48 oscillators!), capable of a wide range of sonic creation including FM, waveshape interpolation and timbre modulation. Filters, modifiers and amps are all still in the analog domain. There can be up to 6 modifiers per voice, 15 envelopes per voice and the envelopes can have up to 96 break-points!!!

Buchla 700

A large centralized futuristic LCD display shows you what you're editing and/or the positions of the various touch sensitive controls (so no external monitor hook-up is required). It used "MIDAS VII" a music programming language which included an instrument editor, waveshape editor, tuning table editor, and score editor. There's a built-in 3.5 inch disk drive on the right side for all data and program storage. Up to 40 instrument definitions can be stored to disk. A vintage machine almost ahead of it's time which, like so many other Buchla synths, is a very rare synth to find in good working condition today.

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  • Check Price
  • The link above will take you to an eBay search for this synth to see active listings. If you don't find it there, try looking in our forum marketplace or post a wanted classified.
  • Specifications
  • Polyphony - 12 voices
  • Keyboard - 24 pressure, position, touch sensitive plates
  • Memory - To External disk, up to 40 instrument definitions can be stored to disk
  • Control - MIDI, CV/Gate, SMPTE
  • Date Produced - 1987

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