HOABeamDirac2Hoa:
Filter:
SC-HOA/Classes (extension) | Libraries > HOA

HOABeamDirac2Hoa
ExtensionExtension

dirrectional filtering of a higher order Ambisonic sound field

Description

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.

Examples