Mint condition Buchla 257e Control Voltage Processor, for the 200e system. Bought directly from Buchla USA in 2024. Single owner.

This is a dual CV processor:

  • The top section acts as a two-channel equivalent of the 256e (scaling, inverting, adding, and applying non-linear transformations to CVs with adjustable breakpoints).
  • The bottom section adds three channels of voltage-controllable slew processing, each with a pulse output that fires when the slewed voltage changes direction.

Useful for envelope shaping, portamento/glide, CV offsetting and scaling, or generating pulses from changing control voltages.

Details:

  • 200e Buchla 4U format. This module is not compatible with Eurorack or other formats.
  • 14 CV inputs, 8 CV outputs, 6 pulse outputs.
  • Ships securely with Reverb Buyer Protection.

This item is sold As-Described

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Listed14 hours ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • 257e Control Voltage Processor
Finish
  • Silver
Categories
Year
  • 2010s
Made In
  • United States
Synth Module Function
  • Attenuator
  • CV Modulation
Modular Synth Format
  • Buchla

Product safety information may be available here.

Bee's Studio Sale

Sunnyvale, CA, United States
Joined Reverb:2021

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