Impulse impulse oscillator


Impulse.ar(freq, phase, mul, add)


Outputs non band limited single sample impulses.

freq - frequency in Hertz

phase - phase offset in cycles ( 0..1 )


{ Impulse.ar(800, 0.0, 0.5, 0) }.play


{ Impulse.ar(XLine.kr(800,100,5), 0.0,  0.5, 0) }.play


modulate phase:


{ Impulse.ar(4, [0, MouseX.kr(0, 1)], 0.2) }.play;


an Impulse with frequency 0 returns a single impulse:


SynthDef(\imp, { OffsetOut.ar(0, Impulse.ar(0)); FreeSelf.kr(Impulse.kr(0)); }).add;

fork { (1 / (1..60).scramble).do { |dt| Synth.grain(\imp);  dt.wait } };