HOABeamDirac2Hoa
Extension
ExtensionDescription
dirrectional filtering of a higher order Ambisonic sound field
Class Methods
.ar
pseudo Ugen method returning Ugens based on Ambisonics order provided through the first argument.
Arguments:
| timer_man |
0: timmer mode to crossfade durring the time sepcified by "crossfade" when "on" is switched. 1: manual mode to manually crossfade according to the "focus" argument (default: plane). |
| order |
Ambisonics order 1-5. |
| in |
b-format as channel array. |
| az |
azimuth angle of beam direction in degree (-pi to pi). |
| ele |
elevation angle of beam direction in degree (-pi * 0.5 to pi * 0.5). |
| level |
level in dB (default 0). |
| on |
0: no dirrectionnal filtering applied. 1: apply dirrectional filtering (only relevant if timer_man is set to 0) |
| crossfade |
crossfade time in seconds from 0.1 to 10 between filtered and unfiltered signal wen "on" is switched (only relevant if timer_man is set to 0). |
| focus |
manualy crossfade from 0 to 1 between no dirrectional filtering and fully filtered signal. (only relevant if timer_man is set to 1) |
Returns:
b-format as channel array.