rsc3/doc/help/ugen/demand/dbrown.help.scrbl

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#lang scribble/manual
@(require (for-label racket))
@title{(dbrown length lo hi step)}
(dibrown length lo hi step)
demand rate brownian movement generators.
lo - minimum value
hi - maximum value
step - maximum step for each new value
length - number of values to create
dbrown returns numbers in the continuous range between lo and hi,
dibrown returns integer values. The arguments can be a number or
any other ugen.
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@racketblock[
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(let ((f (lambda (u)
(let* ((a (u dinf 0 15 1))
(t (impulse kr (mouse-x kr 1 40 1 0.1) 0))
(f (mul-add (demand t 0 a) 30 340)))
(mul (sin-osc ar f 0) 0.1)))))
(audition (out 0 (mce2 (f dbrown) (f dibrown)))))
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]
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