Mercurial > hg > ishara
annotate dsp/synth/osc.m @ 61:eff6bddf82e3 tip
Finally implemented perceptual brightness thing.
| author | samer |
|---|---|
| date | Sun, 11 Oct 2015 10:20:42 +0100 |
| parents | c75bb62b90a9 |
| children |
| rev | line source |
|---|---|
| samer@34 | 1 function [y,phi]=osc(f,phi0) |
| samer@34 | 2 % osc - sequence of oscillator output |
| samer@34 | 3 % |
| samer@34 | 4 % osc :: seq [[N]] ~'persample normalised frequencies' -> seq [[N]] ~'sinusoidal data'. |
| samer@34 | 5 % |
| samer@34 | 6 % osc :: |
| samer@34 | 7 % seq([[N]]) ~'persample normalised frequencies', |
| samer@34 | 8 % real ~'initial phase' |
| samer@34 | 9 % -> seq([[N]]) ~'sinusoidal data', |
| samer@34 | 10 % seq([[N]]) ~'phase data'. |
| samer@34 | 11 |
| samer@34 | 12 if nargin<2, phi0=zeros(size(f,1),1); end |
| samer@34 | 13 y=srdata(sine,phi0,f); |