Download free Part of NULL JSFX 3.3: 154 plugins, free and open source (MIT). Easiest with NULL JSFX Hub.

Controls

  • TypeRoom / Chamber / Hall / Galaxy — The kind of space: Room (short, close), Chamber (dense), Hall (big and smooth) or Galaxy (huge, long and moving).
  • Size0 to 100% — How big the space is, from half to twice its type's size.
  • Decay0 to 100% — How long the tail lasts: Room 0.2 to 1.5 s, Chamber 0.5 to 3 s, Hall 1 to 8 s, Galaxy 3 to 30 s.
  • Damping0 to 100% — How fast the highs die away compared with the rest of the tail.
  • Detune0 to 100% — How much the delay lines drift, for a smooth, chorused tail without metallic ringing.
  • Pre-Delay0 to 250 ms — Time before the reverb starts, to keep the dry sound clear.
  • Mix0 to 100% — Blend between the dry and the reverberated signal.

Best uses

  • Rooms and chambers on drums and vocals
  • Concert halls on strings, piano and choirs
  • Huge ambient tails on pads and sound design
  • Putting a whole mix in one space

Properties

Input → Pre-Delay → two Schroeder all-passes per side → 8-line feedback delay network (moving interpolated reads, one-pole damping, 60 dB decay in the decay time, 8×8 Hadamard matrix) → left from the even lines, right from the odd → Dry/Wet Mix → Output. Zero latency.

Formats

  • JSFXJSFX for REAPER, with REAPER's own sliders
  • GFXJSFX GFX for REAPER, with its own interface
  • VST3VST3 for any DAW
  • CLAPCLAP for any DAW
  • LV2LV2 for Linux DAWs such as Ardour, Carla and Qtractor

Factory presets

Small Room · Live Room · Vocal Chamber · Drum Chamber · Concert Hall · Dark Hall · Galaxy Pad · Infinite Space

In the FX chains and Rack presets

Ambient Wash

See every FX chain

Try it

Try it on orOS StudioAdd it to a track in your browser, with its own interface. Nothing to install.