ffx units running on the ER-301 Sound Computer

ffx

Festivamente Effects

Festivamente Effects is a collection of original DSP effects, instruments, and utility units for the ER-301 hardware and Emulator. Support for ffx in ER-301 for VCV Rack is currently available on Apple Silicon. The collection currently includes 29 units.Related: mPorts

Downloads
Hardware
GitHub

Units

Effects

  • BitCrush — Reduces digital resolution for stepped, degraded textures.
    BitCrush unit interface
  • SoftClip — Six soft clip distortion algorithms based on this DAFx paper.
    SoftClip unit interface
  • Band Spreader — Spectral spreading for widening and reshaping a signal.
  • Compressor — Dynamic-range control for tightening and leveling audio.
  • Exciter — Adds upper-harmonic emphasis and brightness.
    Exciter unit interface
  • Shaper — Transient waveshaping for altering harmonic character. Consider using with Just Friends by Whimsical Raps to help give punch to changing notes!
    Shaper unit interface
  • Fuzz Box — Heavy clipping and fuzz-style distortion.
  • Lo-Fi Filter — Filtering with an intentionally rough, degraded character. Inspired by the Instant Lo-Fi Junky by ZVEX.
    Lo-Fi Filter unit interface
  • Grotesque Filter — Aggressive resonant filtering for exaggerated coloration. Inspired by the Plague Bearer by Flight of Harmony.
    Grotesque Filter unit interface
  • Comb — Comb filtering for resonant and metallic textures.
    Comb unit interface
  • Flanger — Short modulated delay for classic flanging effects.
    Flanger unit interface
  • Freeze — Captures and sustains a moment of audio as a frozen texture.
    Freeze unit interface
  • Leslie Cabinet — Rotating-speaker-style modulation and movement.
    Leslie Cabinet unit interface
  • Reverse Tape Delay — Delay with reversed, tape-inspired repeats.
    Reverse Tape Delay unit interface
  • Pitch Shifter — One-, two-, or three-voice pitch-shifted layering.
    Pitch Shifter unit interface
  • Unison — Layered detuned voices for thickness and stereo spread.
    Unison unit interface
  • Tap Delay — Multi-tap delay for rhythmic and spatial echoes.

Instruments

  • Pluck — A compact plucked-string synthesis voice.
    Pluck unit interface
  • Morpho — Inspired by the Morphagene by Make Noise Music.
    Morpho unit interface
  • Kick — Synthesized bass-drum voice.
  • Snare — Synthesized snare-drum voice.
  • HiHat — Synthesized hi-hat voice.
  • Tom — Synthesized tom voice.
  • Cowbell — Synthesized cowbell voice.
  • Cymbal — Synthesized cymbal voice.

Utility

  • Wet/Dry — The ER-301's Custom Unit with added wet/dry. Allow yourself the benefit of chaining effects with the option to control them via CV, i2c, or with internal automation.
    Wet/Dry unit interface
  • Cat — An image of a cat. Enjoy!
    Cat unit interface