24 lines
556 B
Racket
24 lines
556 B
Racket
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#lang racket
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;; status - working as of 20220820
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(require rsc3)
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;; eggcrate (rd)
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(define eggcrate-f
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(lambda (u v)
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(mul (u:cos (mul u pi)) (u:sin (mul v pi)))))
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(define eggcrate
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(let* ((p (make-mce (list 64 72 96 128 256 6400 7200 8400 9600)))
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(x (brown-noise kr))
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(y (brown-noise kr))
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(t (dust kr 2.4))
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(f0 (t-choose t p))
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(f1 (t-choose t p))
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(f (lin-lin (eggcrate-f x y) -1 1 f0 f1))
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(a (lin-lin x -1 1 0 0.1)))
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(pan2 (mix (sin-osc ar f 0)) y a)))
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(audition (out 0 eggcrate))
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