Befaco Oneiroi

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Befaco Oneiroi

Befaco

Oneiroi

4.5 Expert Rating

Product Info

Article Number: 592874
Brand: Befaco
Model: Oneiroi
Price: $438.90

* Prices may vary. Check retailer for current pricing and availability.

The Oneiroi is a quirky little gem for experimental sound design. It’s perfect for those who love sculpting evolving textures and unusual soundscapes – think ambient artists or anyone wanting to add a unique digital flavor to their modular setup. It’s not a powerhouse, but it's a remarkably creative and fun voice.

Product Description

  • Befaco Oneiroi
  • Eurorack Module
  • Experimental digital synthesiser voice
  • Four mixable sound sources: Sine oscillator
  • supersaw/wavetable oscillator
  • Stereo looper and stereo input
  • Pitch and detune controls for both oscillators
  • Varispeed control and adjustable start and end point for the looper (recording time: 5 seconds)
  • Stereo input for external signals with 3 gain levels
  • Multi-mode filter (low-pass
  • band-pass
  • high-pass
  • comb filter) with resonance
  • Three-band resonator with controls for tune and feedback
  • Ambience effect with control for reverberation time and spacetime (Macrco control for room size
  • filter and reflections)
  • Echo effect with adjustable delay time and feedback
  • Four-channel output mixer for filter
  • resonantor
  • ambience and echo sources
  • Internal modulation source with LFO waveforms and envelope
  • Random button with selectable destination and intensity
  • Stereo output and CV inputs for almost all parameters
  • Power requirement: 200 mA (+12 V) / 60 mA (-12 V)
  • Width: 30 HP
  • Depth: 25 mm
PROS
  • • Unique sound sources create textures unavailable elsewhere.
  • • The looper's variable start/end point adds expressive possibilities.
  • • Resonator section provides surprisingly nuanced and characterful effects.
  • • Four-channel output mixer offers flexible routing and shaping.
CONS
  • • 5-second looper limits complexity for longer phrases.
  • • Digital nature can feel sterile without careful parameter tweaking.
  • • Limited modulation options compared to more expansive modules.

Product Video

Key Features

Synthesis Type Digital Hybrid (Wavetable, Looping, Resonation)
Voices 4 (Sine, Supersaw/Wavetable, Looper, External Input)
HP Width 8 HP
Depth 100mm
Power Draw 200mA
Connections Audio Inputs x2, Audio Outputs x4, CV Inputs x2, Gate Input x1

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Frequently Asked Questions

It’s a simple gain-staging and routing point; don't expect full mixing capabilities like a dedicated mixer module offers.
It subtly alters the reverb's character, adding a sense of depth and movement, but it’s not a dramatic effect – more of a textural refinement.
While it *can* be used standalone by patching external sources, its true potential shines within a modular environment, allowing for intricate modulation and integration.

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