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Average Price: $599

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Based on price data from 1 merchant for "Buchla Auxiliary Oscillator Card for Music Easel". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unlock a new dimension of sonic exploration with the Buchla Auxiliary Oscillator Card for Music Easel. Designed for those who crave the cutting edge in modular synthesis, this card is a must-have for Buchla enthusiasts and forward-thinking musicians alike. Enhance your Music Easel or 208C module with a modulation oscillator that offers dual functionality, serving as both a control and audio-range oscillator. This versatility allows you to explore a vast spectrum of sounds and textures, all within a compact and intuitive interface.

The Auxiliary Oscillator Card doesn't just stop at modulation. With four switchable waveforms and an onboard noise filter, your sound design possibilities are nearly limitless. Use the mix control to seamlessly blend modulation and noise signals, crafting unique soundscapes that are both tenacious and imaginative. Need more? The CV Multiplier opens up a world of opportunities for frequency manipulation, offering you unparalleled control over your sonic output.

Designed with Buchla’s signature color-coded connections, this card integrates effortlessly into your existing setup, ensuring a seamless workflow. Whether you're enhancing your sequencing capabilities or diving into envelope-generating and randomization functions, the Auxiliary Oscillator Card is engineered to expand your creative horizons.

Key Features:

  • Compatible with all Music Easel, Easel Command, and 208C models post-2012
  • Dual-function modulation oscillator for both low-range and audio-range operation
  • Four morphable waveforms for diverse sound shaping
  • Onboard noise filter and mix control for crafting unique textures
  • CV Multiplier for expanded frequency manipulation
  • Color-coded jacks for easy integration and workflow optimization

Product specs

Type Auxiliary OSCillator Card v2 for Buchla Easels (post-2012)
Controls Source Switch, Pulse Destination Switch, Multiplier Knob
Oscillator Modulation Oscillator
Waveforms Sin, Sawtooth, Pulse, Square
Effects Types CV Multipler, Switch Control
Analog Inputs 1 x 3.58mm (pulse), 2 x 3.58mm (A, B), 1 x 3.58mm (osc freq)
Analog Outputs 1 x 3.58mm (C), 1 x 3.58mm (osc) 1 x 1/8" (osc)
Other I/O Wave, Mix, Noise Filter
CV Connector Buchla Banana
Power Supply Requires Buchla Easel/Easel Command

FAQs

What is the purpose of the Buchla Auxiliary Oscillator Card for the Music Easel?

The Buchla Auxiliary Oscillator Card enhances the modulation capabilities of the Music Easel by adding a modulation oscillator with multiple waveforms, offering expanded sonic possibilities.

Which waveforms are available on the Buchla Auxiliary Oscillator Card?

The Auxiliary Oscillator Card provides sine, sawtooth, pulse, and square waveforms, allowing for diverse sound shaping options.

Is the Buchla Auxiliary Oscillator Card compatible with all Music Easel models?

This oscillator card is designed for Buchla Easels manufactured post-2012, ensuring compatibility with newer models.

How does the CV Multiplier function on the Buchla Auxiliary Oscillator Card?

The CV Multiplier on the Auxiliary Oscillator Card allows users to modulate control voltages, enhancing the modulation depth and complexity of the Music Easel.

What type of connections does the Buchla Auxiliary Oscillator Card use?

The card uses Buchla Banana connectors for CV connections and 3.58mm analog inputs and outputs, ensuring seamless integration with the Music Easel's existing patch points.

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BAF 2025: Buchla AUX Oscillator Card for Easel Series

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BAF 2025: Buchla AUX Oscillator Card for Easel Series

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