HOATransMirror : Object
Extension
ExtensionMirroring of a higher order Ambisonics sound field
Source: HOAMirror.sc
Description
pseudo Ugen method returning Ugens based on Ambisonics order provided through the first argument. HOATransMirror mirros an HOA scene: Axes left-right, front-back, up-down can be reversed by changing the sign of particular spherical harmonics.
References: Kronlachner, M. (2014). Spatial Transformations for the Alteration of Ambisonic Recordings. Graz University Of Technology, Austria. p.46-47
Class Methods
HOATransMirror.ar(order, in, front_back, left_right, up_down)
Pseudo Ugen method returning Ugens based on Ambisonics order provided through the first argument.
Arguments:
| order |
Ambisonics order 1-5. |
| in |
b-format as channel array. |
| front_back |
flips the soundfield front back. |
| left_right |
flips the soundfield left right. |
| up_down |
flips the soundfield up down. |
Returns:
b-format as channel array (4,9,16,25,36 channels depending on the order argument).
Inherited class methods
Instance Methods
Inherited instance methods
Examples
helpfile source: /Library/Application Support/SuperCollider/downloaded-quarks/SC-HOA/HelpSource/Classes/HOATransMirror.schelp
link::Classes/HOATransMirror::
link::Classes/HOATransMirror::