16 lines
582 B
Scheme
16 lines
582 B
Scheme
;; (running-min in trig)
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;; Track minimum level. outputs the minimum value received at the
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;; input. When triggered, the minimum output value is reset to the
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;; current value.
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;; in - input signal
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;; trig - reset the output value to the current input value
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(let* ((t (impulse ar 2.0 0))
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(f (mul-add (running-min (sub 1 (dust ar 20)) t) 500 200)))
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(audition (out 0 (mul (sin-osc ar f 0) 0.2))))
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(let* ((t (impulse kr (mouse-x kr 0.5 4 1 0.1) 0))
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(f (mul-add (running-min (sub 2 (sin-osc kr 2 0)) t) 500 200)))
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(audition (out 0 (mul (sin-osc ar f 0) 0.2))))
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