index :: fx

fx.freeverb2~

freeverb2 - stereo version of freeverb

available since version: 0.2

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information

A simple Schroeder reverberator primarily developed by "Jezar at Dreampoint" that is extensively used in the free-software world. It uses four Schroeder allpasses in series and eight parallel Schroeder-Moorer filtered-feedback comb-filters for each audio channel, and is said to be especially well tuned.

arguments:

• ROOM room size
  type: float
  

• DRYWET proportion of mix between the original (dry) and 'effected' (wet) signals
  type: float
  

methods:

• reset reset reverb
  

properties:

• @room Get/set room size
  type: float
  range: 0..1
  default: 0.5
  

• @damp Get/set damping of the lowpass comb filter
  type: float
  range: 0..1
  default: 0.5
  

• @drywet Get/set proportion of mix between the original (dry) and 'effected' (wet) signals. 0 - dry signal, 1 - wet
  type: float
  range: 0..1
  default: 0.33
  

• @spread Get/set spatial spread between 0 and 1 with 1 for maximum spread
  type: float
  range: 0..1
  default: 0.5
  

• @bypass Get/set bypass flag. If true: bypass 'effected' signal.
  type: bool
  default: 0
  

• @active Get/set on/off dsp processing
  type: bool
  default: 1
  

• @freeze Get/set freeze reverberation tail
  type: bool
  default: 0
  

• @fr_room Get/set freeze room size
  type: float
  range: 0..1
  default: 0.999
  

• @fr_damp Get/set freeze room damp
  type: float
  range: 0..1
  default: 0.0001
  

• @fr_time Get/set length of freeze tail
  type: float
  units: ms
  range: 0..1000
  default: 100
  

• @osc (initonly) Get/set OSC server name to listen
  type: symbol
  

• @id (initonly) Get/set OSC address id. If specified, bind all properties to /ID/fx_freeverb2/PROP_NAME osc address, if empty bind to /fx_freeverb2/PROP_NAME.
  type: symbol
  

inlets:

• left channel
  type: audio
• right channel
  type: audio

outlets:

• output left
  type: audio
• output right
  type: audio

keywords:

fx reverb

Authors: Serge Poltavsky

License: GPL3 or later