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Average Price: $159

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Based on price data from 1 merchant for "Befaco Even VCO Eurorack Synthesizer Module". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.

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Description

Unlock a world of sonic possibilities with the Befaco Even VCO Eurorack Synthesizer Module. Designed for musicians who crave precision and creativity, this analogue voltage-controlled oscillator delivers a rich harmonic experience, perfect for crafting unique soundscapes. With its ability to be cleanly tuned over a range of 10 octaves, it offers versatility that few can match, whether you're delving into deep bass lines or soaring leads.

The Even VCO is not just about versatility; it's about control. Featuring a rotary switch for octave selection alongside intuitive controls for tune and pulse-width modulation (PWM), it ensures you can shape your sound with ease. The module's CV inputs for pitch, FM, sync, and PWM provide endless modulation possibilities, allowing seamless integration with your existing setup.

Waveform outputs include Sine, Triangle, Pulse, Sawtooth, and the unique Even waveform, which emphasizes even overtones for a distinctive sonic flavor. This makes it an ideal choice for artists looking to push the envelope of their modular synthesis creations. Compact yet powerful, the Even VCO operates efficiently with a power requirement of just 36 mA (+12 V) and 26 mA (-12 V), fitting comfortably within an 8 HP width.

Key Features:

  • Analogue voltage-controlled oscillator
  • 10-octave tuning range
  • Rotary switch for octave selection and controls for tune and PWM
  • CV inputs for pitch, FM, sync, and PWM
  • Waveform outputs: Sine, Triangle, Pulse, Sawtooth, Even
  • Emphasis on even overtones in Even waveform
  • Power requirement: 36 mA (+12 V) / 26 mA (-12 V)
  • Width: 8 HP

Product specs

Available since June 2019
Analog Yes
Digital No
Width 8 TE / HP
variants Befaco

FAQs

Is the Befaco Even VCO Eurorack Synthesizer Module analog or digital?

The Befaco Even VCO is an analog synthesizer module, providing classic analog warmth and character to your modular setup.

What is the width of the Befaco Even VCO module in a Eurorack system?

The Befaco Even VCO has a width of 8 TE/HP, making it a compact choice for Eurorack modular systems.

Does the Befaco Even VCO module support multiple waveforms?

Yes, the Befaco Even VCO offers multiple waveform outputs, including sine, triangle, sawtooth, and square, allowing for versatile sound design.

Can the Befaco Even VCO be used in a digital modular setup?

The Befaco Even VCO is specifically an analog module, so it is best suited for analog modular systems rather than digital setups.

Is the Befaco Even VCO suitable for creating bass sounds?

Yes, the Befaco Even VCO is capable of producing rich and deep bass sounds, thanks to its analog circuitry and multiple waveform outputs.

What makes the Befaco Even VCO unique in a modular synthesizer setup?

The Befaco Even VCO is known for its precise tuning stability and wide range of waveforms, making it a versatile choice for both melodic and experimental patches.

Synth Diy Guy

Synth Diy Guy

Kit Review 28 - EVEN VCO Demo

Video thumbnail for Kit Review 28 -  EVEN VCO Demo by Synth Diy Guy

Kit Review 28 - EVEN VCO Demo

Synth Diy Guy

Synth Diy Guy

Video thumbnail for Befaco Even VCO  demo and jam by Molten Music Technology

Befaco Even VCO demo and jam

Molten Music Technology

Molten Music Technology

Video thumbnail for Kit Review 28 - EVEN VCO Build Video by Synth Diy Guy

Kit Review 28 - EVEN VCO Build Video

Synth Diy Guy

Synth Diy Guy

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Befaco Even VCO Eurorack Synthesizer Module.

Features and functionality

  • The Befaco Even VCO includes a large octave selector knob, minimizing detuning risks during performances.

    Source
  • The Befaco Even VCO is appreciated for its wide 1V/Oct tracking range, reportedly maintaining accuracy across a large span.

    Source

Setup and maintenance

  • Calibration and tuning of the Even VCO can be challenging, with some users recommending a tuner for each voice in the setup.

    Source

Build quality

  • The Even VCO is noted for its straightforward build process, with some completing assembly in around 45 minutes.

    Source

User experience

  • Some users report a long warm-up time of 40+ minutes before the Even VCO achieves stability, which may still be relative.

    Source
  • Some users enjoy the Befaco Even VCO's straightforward nature, finding it a reliable choice for those seeking a simple yet effective analog VCO.

    Source

Comparisons

  • Compared to the Erica Synths Polivoks, the Even VCO is recommended for its tracking performance when calibrated with an oscilloscope.

    Source
  • It's been noted that the Befaco Even VCO tracks very closely to perfect compared to other VCOs, offering a reliable performance in varied setups.

    Source

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