29 lines
779 B
Scheme
29 lines
779 B
Scheme
;; buf-wr
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(let ((a (letc ((r 1))
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(let* ((r* (mul (buf-rate-scale kr 0) r))
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(p (phasor ar 0 r* 0 (buf-frames kr 0) 0))
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(f (mul-add (lf-noise1 kr 2) 300 400))
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(i (mul (sin-osc ar f 0) 0.1)))
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(mrg2 (buf-wr 0 p 1 i)
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(out 0 0.0)))))
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(b (letc ((r 1))
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(let* ((r* (mul (buf-rate-scale kr 0) r))
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(p (phasor ar 0 r* 0 (buf-frames kr 0) 0)))
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(out 0 (buf-rd 1 ar 0 p 1 2))))))
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc 0 (* 44100 2) 1))
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(send-synth fd "a" a)
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(send-synth fd "b" b)
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(send fd (s-new0 "a" 1001 1 0))
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(send fd (s-new0 "b" 1002 1 0)))))
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(define (do-send m)
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(with-sc3 (lambda (fd) (send fd m))))
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(do-send (n-set1 1002 "r" 5))
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(do-send (n-set1 1001 "r" (random 0 2)))
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(do-send (n-set1 1002 "r" 2))
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