FoaBalance:

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Classes (extension)
| Libraries > Ambisonic Toolkit > UGens > FOA > Transformer | UGens > Multichannel > Ambisonics

Extension

First Order Ambisonic (FOA) balance transformer

Source: ATK.sc

Soundfield balance. A synonym for FoaZoomY

Apply zoom to a First Order Ambisonic signal (B-format) along the y-axis.

in |
The B-format signal, an array: [w, x, y, z] |

angle |
The distortion angle, in radians. -pi/2 to pi/2 |

mul |
Output will be multiplied by this value. |

add |
This value will be added to the output. |

Zoom is a normailised dominance variant, specified in terms of a distortion angle. Positive values of **angle** increase gain at `[0, pi/2]`

, while reducing at `[0, -pi/2]`

. Negative values do the inverse. The default, 0, results in no change.

NOTE: Corresponding matrix transformer: FoaXformerMatrix: *newZoomY

helpfile source: /Library/Application Support/SuperCollider/downloaded-quarks/atk-sc3/HelpSource/Classes/FoaBalance.schelp

link::Classes/FoaBalance::

link::Classes/FoaBalance::