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Average Price: $1,891

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$149

$350+

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Based on price data from 1 merchant for "Buchla 261e Complex Waveform Generator". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unlock the vast universe of sound with the Buchla 261e Complex Waveform Generator, a modular synthesizer that stands at the confluence of innovation and artistry. Born from the pioneering spirit of Don Buchla, the 261e encapsulates a philosophy that defies conventional boundaries in sound design. At its heart, the dual-oscillator model facilitates an intricate dance of wave shaping and frequency modulation, opening pathways to a world of sonic possibilities.

The 261e's capabilities are further enhanced by its multi-dimensional, voltage-controllable timbre space, which enables detailed manipulation of waveform symmetry, timbre, and high-order elements. This allows you to sculpt sounds with unparalleled precision, eliminating aliasing and delivering pure, distinct frequencies. Whether you're diving into sine waves or exploring the pulsating depths of complex waveforms, this module promises a playground for your auditory imagination.

Designed for the modern musician yet rooted in the rich legacy of electronic synthesis, the Buchla 261e is more than just a tool; it's an invitation to explore the boundaries of your creativity. Its intuitive interface and robust build ensure that you can focus on what truly matters: crafting sounds that resonate with your unique artistic vision.

Key Features:

  • Dual-oscillator model for unique wave shaping and frequency modulation
  • Voltage control of parameters, enabling nuanced sonic construction
  • Multi-dimensional timbre space for advanced waveform symmetry and harmonic manipulation
  • MIDI control capabilities for expanded performance potential (requires 225e MIDI Manager)
  • Analog circuitry eliminates aliasing, producing pure and distinct frequencies

Product specs

Type Buchla Complex Waveform Generator Module
Analog/Digital Analog
Oscillator 2 x VCO
Analog Inputs 2 x 3.58mm (FM in)
Analog Outputs 4 x 3.58mm
Other I/O 7 x CV in, 1 x CV out
CV Connector Buchla Banana
Width 1-panel
Power Supply Requires Buchla Case and Power Supply

FAQs

What type of synthesis does the Buchla 261e Complex Waveform Generator use?

The Buchla 261e employs analog synthesis with two Voltage-Controlled Oscillators (VCOs), providing rich and complex waveform generation capabilities.

How many control voltage inputs and outputs does the Buchla 261e have?

The Buchla 261e features seven control voltage inputs and one control voltage output, allowing for extensive modulation possibilities within a modular setup.

What kind of power supply is required for the Buchla 261e Complex Waveform Generator?

The Buchla 261e requires a Buchla case and power supply, as it is designed to fit within the Buchla modular ecosystem.

Can the Buchla 261e Complex Waveform Generator be used with other modular systems?

While the Buchla 261e is designed for Buchla systems, it can be integrated into other modular setups with the appropriate adapters for its Buchla Banana CV connectors.

What are the primary outputs available on the Buchla 261e?

The Buchla 261e provides four analog outputs via 3.58mm jacks, enabling you to route its complex waveforms to various destinations within your modular system.

djangosfire

djangosfire

Buchla 200e 261e Demo Fun

Video thumbnail for Buchla 200e 261e Demo Fun by djangosfire

Buchla 200e 261e Demo Fun

djangosfire

djangosfire

Video thumbnail for 89 Buchla 261e Basic Tests by 7thDanSound

89 Buchla 261e Basic Tests

7thDanSound

7thDanSound

Video thumbnail for Buchla 261e Instant Transformation by Todd Barton

Buchla 261e Instant Transformation

Todd Barton

Todd Barton

Video thumbnail for 88 Buchla 261e Multitracked Pop Tune by 7thDanSound

88 Buchla 261e Multitracked Pop Tune

7thDanSound

7thDanSound

Video thumbnail for Teardown of the Buchla 261e Complex Waveform Generator: PCB Analysis by Lantertronics - Aaron Lanterman

Teardown of the Buchla 261e Complex Waveform Generator: PCB Analysis

Lantertronics - Aaron Lanterman

Lantertronics - Aaron Lanterman

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Buchla 261e Complex Waveform Generator.

Comparisons

  • The Buchla 261e is often compared to the Brenso and 259e for its wide sound palette and usability in complex oscillator setups.

    Source

Features and functionality

  • The 261e includes versatile internal routing options and simultaneous wave shapes, providing a broad range of sound design capabilities.

    Source

User experience

  • Owners with multiple complex oscillators appreciate the 261e's ability to integrate seamlessly with other modules like the 259 and 259e, enhancing sonic possibilities.

    Source

Use cases and applications

  • The 261e is favored for its ability to produce both subtle and warm sounds, making it suitable for diverse musical styles and experimental soundscapes.

    Source

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Artist usage

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See how Floating Points uses Buchla 261e Complex Waveform Generator

Floating Points

Music Producer, DJ

A Pulse Train

...
Verified via Facebook

can be seen in this post from September 2, 2019

See how Morton Subotnick uses Buchla 261e Complex Waveform Generator

Morton Subotnick

Music Producer

...
Verified via YouTube

Morton Subotnick can be seen playing the Buchla 261e Complex Waveform Generator in this live performance at the 2011 CTM-Festival.

Genre Usage

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Used With

Based on how musicians on Equipboard use Buchla 261e Complex Waveform Generator, it is most commonly used with the following gear.

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