20 lines
572 B
Scheme
20 lines
572 B
Scheme
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;; wind-metals (jmcc)
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(import (rnrs) (rhs) (rsc3))
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(define wind-metals
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(let* ((n 6)
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(base (exp-rand 60 4000))
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(range (rand 500 8000))
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(n0 (clone 2 (brown-noise ar)))
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(r0 (exp-rand 0.125 0.5))
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(n1 (lf-noise1 kr r0))
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(f (replicate-m n (rand base (add base range))))
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(dt (replicate-m n (rand 0.1 2)))
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(exc (mul3 n0 0.007 (u:max 0 (mul-add n1 0.75 0.25))))
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(k (klank-data f (replicate n 1) dt))
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(s (klank exc 1 0 1 k)))
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(soft-clip (mul s 0.1))))
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(audition (out 0 wind-metals))
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