34 lines
697 B
Racket
34 lines
697 B
Racket
#lang scribble/manual
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@(require (for-label racket))
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@title{(decay2 in attackTime decayTime)}
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Exponential decay. decay has a very sharp attack and can produce
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clicks. decay2 rounds off the attack by subtracting one decay from
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another.
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(decay2 in a d) is equivalent to (sub (decay in d) (Decay in a)).
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Used as an envelope
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@racketblock[
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(audition
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(out 0 (mul (decay2 (impulse ar (x-line kr 1 50 20 remove-synth) 0.25)
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0.01
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0.2)
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(mul (f-sin-osc ar 600 0) 0.25))))
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]
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Compare the above with decay used as the envelope.
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@racketblock[
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(audition
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(out 0 (mul (decay (impulse ar (x-line kr 1 50 20 remove-synth) 0.25)
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0.01)
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(mul (f-sin-osc ar 600 0) 0.25))))
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]
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