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