39 lines
1 KiB
Racket
39 lines
1 KiB
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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;; tank (jmcc)
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(define bang
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(let ((d (dust ar 0.01))
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(n (brown-noise ar)))
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(pan2 (mul (decay2 d 0.04 0.3) n) 0 1)))
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(define pling
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(lambda (_)
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(let ((o (f-sin-osc ar (exp-rand 300 2200) 0))
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(d (decay2 (dust ar 0.5) 0.1 0.5)))
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(pan2 (mul (mul d 0.1) (cubed o)) (rand -1 1) 1))))
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(define rallpass
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(lambda (i)
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(allpass-n i 0.03 (clone 2 (rand 0.005 0.02)) 1)))
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(define rallpasses
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(foldl1 compose (replicate 4 rallpass)))
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(define tank
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(lambda (i)
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(let* ((l0 (mul (local-in 2 ar) 0.98))
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(l1 (one-pole l0 0.33))
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(l2 (rotate2 (mce-channel l1 0) (mce-channel l1 1) 0.23))
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(l3 (allpass-n l2 0.05 (clone 2 (rand 0.01 0.05)) 2))
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(l4 (delay-n l3 0.3 (mce2 0.17 0.23)))
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(l5 (allpass-n l4 0.05 (clone 2 (rand 0.03 0.15)) 2))
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(l6 (leak-dc l5 0.995))
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(l7 (add l6 i)))
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(mrg2 l7 (local-out l7)))))
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(audition (out 0 (tank (rallpasses (add bang (mix-fill 8 pling))))))
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