25 lines
708 B
Scheme
25 lines
708 B
Scheme
;; (disk-in num-channels rate bufnum)
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;; Continously play a soundfile from disk. This requires a buffer to
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;; be preloaded with one buffer size of sound. The buffer size must
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;; be a multiple of twice the synth block size. The default block size
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;; is 64.
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;; Note that disk-in reads the number of outputs to create from what
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;; looks like an input, but it is not an input, and cannot be set
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;; using a control.
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(let ((f "/home/rohan/audio/metal.wav")
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(n 1))
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc 0 8192 n))
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(async fd (b-read 0 f 0 -1 0 1))
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(play fd (out 0 (disk-in n ar 0))))))
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(with-sc3 reset)
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(with-sc3
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(lambda (fd)
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(async fd (b-close 0))
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(async fd (b-free 0))))
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