17 lines
497 B
Scheme
17 lines
497 B
Scheme
;; (ring2 a b)
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;; Ring modulation plus both sources. Return the value of ((a*b) + a
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;; + b). This is more efficient than using separate unit generators
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;; for the multiply and add.
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;; See also mul, Ring1, Ring3, Ring4.
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(audition
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(out 0 (mul (ring2 (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 (mul (add3 (mul a b) a b) 0.125))))
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