15 lines
519 B
Scheme
15 lines
519 B
Scheme
;; (pan-b2 in azimuth gain)
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;; 2D Ambisonic B-format panner. Encode a mono signal to two
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;; dimensional ambisonic B-format. The azimuth parameter is the
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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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(let* ((p (pink-noise ar))
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(encoded (pan-b2 p (mouse-x kr -1 1 0 0.1) 0.1))
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(decoded (decode-b2 4
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(mce-channel encoded 0)
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(mce-channel encoded 1)
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(mce-channel encoded 2)
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0.5)))
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(audition (out 0 decoded)))
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