15 lines
396 B
Text
15 lines
396 B
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{(t-exp-rand lo hi trig)}
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Generates a random float value in exponential distribution from lo
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to hi each time the trig signal changes from nonpositive to
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positive values lo and hi must both have the same sign and be
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non-zero.
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(let* ((t (dust kr 10))
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(f (t-exp-rand 300 3000 t)))
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(audition (out 0 (mul (sin-osc ar f 0) 0.2))))
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