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Random pitch [CSound effect] | ||
Random pitch changes the frequency of the output signal randomly.
sr = 44100 kr = 4410 nchnls = 2 instr 1 ilen = p3 iamp = p4 ifrq = cpspch(p5) i_rand_amp = p6 * ifrq i_rand_frq = p7 kenv linseg 0, ilen/4, 1, ilen/2, 1, ilen/4, 0 krand randh i_rand_amp , i_rand_frq kpan line 0, ilen, 1 asig oscil iamp*kenv, ifrq +krand , 1 out asig*kpan, asig*(1-kpan) endin f1 0 2048 10 1 1 1 1 i1 0 4 9000 7.02 0.01 20 i1 3 4 9000 7.04 0.03 15 i1 6 4 9000 7.06 0.09 10 |