18 lines
484 B
Scheme
18 lines
484 B
Scheme
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;; (ring3 a b)
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;; Ring modulation variant. Return the value of (a * a * b). This is
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;; more efficient than using separate unit generators for the
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;; multiplies.
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;; See also mul, ring1, ring2, ring4.
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(audition
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(out 0 (mul (ring3 (f-sin-osc ar 800 0)
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(f-sin-osc ar (x-line kr 200 500 5 do-nothing) 0))
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0.125)))
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(let ((a (f-sin-osc ar 800 0))
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(b (f-sin-osc ar (x-line kr 200 500 5 do-nothing) 0)))
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(audition
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(out 0 (mul4 a a b 0.125))))
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