index :: spat

hoa.2d.exchanger~

aliases: [hoa.exchanger~]

renumbers and normalizes the channels

available since version: 0.9.7

---

information

The library default normalization is SN3D and the numbering is ACN (cf tutorials). The exchangers will always convert from or to the standard.

arguments:

• ORDER the order of decomposition
  type: int
  

• NUM numbering scheme
  type: symbol
  

• NORM normalization
  type: symbol
  

properties:

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

• @num Get/set numbering scheme
  type: symbol
  enum: ACN, fromFurseMalham, fromSID, toFurseMalham, toSID
  default: ACN
  

• @norm Get/set normalization
  type: symbol
  enum: SN2D, fromMaxN, toMaxN
  default: SN2D
  

• @toB Get/set alias to @num toFurseMalham and @norm toMaxN
  type: alias
  

• @fromB Get/set alias to @num fromFurseMalham and @norm fromMaxN
  type: alias
  

inlets:

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

outlets:

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

keywords:

hoa exchanger

See also: [hoa.3d.exchanger~]

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

License: GPL3 or later