Buchla & M.E.M.S. 258A Dual Oscillator


This is the Buchla & M.E.M.S. release of the much sought after early 258A version of the Buchla Dual Oscillator. The 258A is known for its aggressive exponential FM and experimental timbres. This is a brand new, ultra clean, pro build using M.E.M.S. vintage replica PCBs and all critical components as specified on the original including period-correct selected transistors, op amps, tantalum capacitors, and carbon composition resistors. If you are looking for an entirely authentic version of a Buchla 258A, this is it. CV inputs are calibrated to 1.2V/octave.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 258A Dual Oscillator
Finish
  • Brushed Aluminum
Categories
Year
  • 2026
Made In
  • United States
Modular Synth Format
  • Buchla

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Fredonia, NY, United States
Joined Reverb:2017

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