22 lines
582 B
Racket
22 lines
582 B
Racket
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#lang racket
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;; status - not working as of 20220820 (local soundfile)
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(require rsc3)
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;; record scratcher (josh parmenter)
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(define dup (lambda (a) (mce2 a a)))
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(define record-scratcher
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(lambda (b)
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(let* ((x (mouse-x* kr -10 10 linear 0.2))
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(dx (sub x (delay-n x 0.1 0.1)))
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(bdx (add (mouse-button* kr 1 0 0.3) dx))
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(bdxr (mul bdx (buf-rate-scale kr b))))
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(dup (play-buf 1 b bdxr 0 0 loop)))))
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc-read 10 "/home/rohan/data/audio/pf-c5.snd" 0 0))
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(play fd (out 0 (record-scratcher 10)))))
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