22 lines
685 B
Scheme
22 lines
685 B
Scheme
;; (buf-delay-c buf in delaytime)
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;; Buffer based simple delay line with cubic interpolation.
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;; Simple delay line with cubic interpolation which uses a buffer for
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;; its internal memory. See also buf-delay-n which uses no
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;; interpolation, and buf-delay-l which uses linear interpolation. Cubic
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;; interpolation is more computationally expensive than linear, but
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;; more accurate.
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;; See also delay-c.
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;; buf - buffer number.
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;; in - the input signal.
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;; delaytime - delay time in seconds.
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc 0 44100 1))))
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(let ((z (mul3 (decay (dust ar 1) 0.5) 0.3 (white-noise ar))))
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(audition (out 0 (add (buf-delay-c 0 z 0.2) z))))
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