index :: spat

hoa.2d.optim~

aliases: [hoa.optim~]

a 2D ambisonic optimization tool

available since version: 0.8

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information

Weights the circular harmonics signals depending on the ambisonic optimization. It can be "basic" for no optimization, "maxre" or "inphase". If no optimization mode is specified, the default mode will be inphase. Maxre optimization is used when audience is confined to the center of the circle. Inphase optimization is used when the audience covers all the circle. NB: This is theoretical, the best choice is to trust your ears.

arguments:

• ORDER the order of decomposition
  type: int
  

• MODE optimization mode
  type: symbol
  

properties:

• @order (initonly) Get/set the order of decomposition
  type: int
  range: 1..63
  default: 1
  

• @mode Get/set optimization mode
  type: symbol
  enum: basic, maxre, inphase
  default: basic
  

• @basic Get/set alias for @mode basic (no optimization)
  type: alias
  

• @maxre Get/set alias for @mode maxre.
  type: alias
  

• @inphase Get/set alias for @mode inphase.
  type: alias
  

inlets:

• first input harmonic
  type: audio
• … input harmonic
  type: audio
• n-th input harmonic
  type: audio

outlets:

• first harmonic output
  type: audio
• … harmonic output
  type: audio
• n-th harmonic output
  type: audio

keywords:

hoa optim 2d

See also: [hoa.2d.decoder~]

Authors: Serge Poltavsky, Pierre Guillot, Eliott Paris, Thomas Le Meur

License: GPL3 or later