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class:: PanB2
summary:: 2D Ambisonic B-format panner.
related:: Classes/BiPanB2, Classes/DecodeB2, Classes/PanB, Classes/Rotate2
categories:: UGens>Multichannel>Ambisonics
Description::
Encodes a mono signal to 2-dimensional ambisonic B-format.
classmethods::
method::ar, kr
argument::in
The input signal.
argument::azimuth
Position around the circle from -1 to +1. -1 is behind, -0.5 is
left, 0 is forward, +0.5 is right, +1 is behind.
argument::gain
Amplitude control.
Examples::
code::
(
{
var w, x, y, p, a, b, c, d;
p = PinkNoise.ar; // source
// B-format encode
#w, x, y = PanB2.ar(p, MouseX.kr(-1,1), 0.1);
// B-format decode to quad
#a, b, c, d = DecodeB2.ar(4, w, x, y);
[a, b, d, c] // reorder to my speaker arrangement: Lf Rf Lr Rr
}.play;
)
::
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