annotate dsp/synth/addsynth.m @ 61:eff6bddf82e3
tip
Finally implemented perceptual brightness thing.
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samer |
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Sun, 11 Oct 2015 10:20:42 +0100 |
| parents |
9e7be347b3a0 |
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line source |
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1 function y=addsynth(N,A,F,phi)
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2 % addsynth - Additive synthesis
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3 %
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4 % addsynth ::
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5 % N:natural ~'size of buffers to produce',
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6 % seq([[K]]) ~'sequence of amplitudes for each component',
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7 % seq([[K]]) ~'sequence of frequencies of sine waves to generate',
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8 % [[K]] ~'initial phases'
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9 % -> seq([[1,N]]) ~'sum of components'.
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10
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11 phi=repmat_to(phi,size(F));
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12 y=zipwith(@(a,x)a'*x,A,blockdata(msine,N,phi,F));
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13
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