14 lines
432 B
Scheme
14 lines
432 B
Scheme
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;; (n-rand lo hi n)
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;; Generates a single random float value in a sum of `n' uniform
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;; distributions from `lo' to `hi'.
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;; n = 1 : uniform distribution - same as rand
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;; n = 2 : triangular distribution
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;; n = 3 : smooth hump
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;; as n increases, distribution converges towards gaussian
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(let ((f (mul (n-rand 1200 4000 2) (mce2 2 5)))
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(a (line kr 0.2 0 0.01 remove-synth)))
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(audition (out 0 (mul (f-sin-osc ar f 0) a))))
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