17 lines
444 B
Racket
17 lines
444 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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;; noise burst sweep (jmcc)
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(define noise-burst-sweep
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(let* ((n (clone 2 (white-noise ar)))
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(lfo-rate (mouse-x* kr 10 60 1 0.2))
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(amp (u:max 0 (lf-saw kr lfo-rate -1)))
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(cfreq (mouse-y* kr 400 8000 1 0.2))
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(freq (mul-add (sin-osc kr 0.2 0) cfreq (mul 1.05 cfreq))))
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(resonz (mul n amp) freq 0.1)))
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(audition (out 0 noise-burst-sweep))
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