Like LFNoise0, it generates random values at a rate given by the freq argument, with two differences:
If you don't need very high or very low freqs, or use fixed freqs, LFNoise0 is more efficient.
| freq |
Approximate rate at which to generate random values. |
| mul |
Output will be multiplied by this value. |
| add |
This value will be added to the output. |
// try wiggling mouse quickly;// LFNoise frequently seems stuck, LFDNoise changes smoothly.{ LFNoise0.ar(MouseX.kr(0.1, 1000, 1), 0.1) }.play{ LFDNoise0.ar(MouseX.kr(0.1, 1000, 1), 0.1) }.play// silent for 2 secs before going up in freq{ LFNoise0.ar(XLine.kr(0.5, 10000, 3), 0.1) }.scope;{ LFDNoise0.ar(XLine.kr(0.5, 10000, 3), 0.1) }.scope;// LFNoise quantizes time steps at high freqs, LFDNoise does not:{ LFNoise0.ar(XLine.kr(1000, 20000, 10), 0.1) }.scope;{ LFDNoise0.ar(XLine.kr(1000, 20000, 10), 0.1) }.scope;{ LFNoise2.ar(1000, 0.25) }.play;