Returns a ratio by which the playback of a soundfile is to be scaled.
| bufnum |
Buffer index. |
a ratio by which the playback of a soundfile is to be scaled.
.ir method is not the safest choice. Since a buffer can be reallocated at any time, using .ir will not track the changes.b = Buffer.read(s, Platform.resourceDir +/+ "sounds/a11wlk01.wav");(x = { arg rate=1; BufRd.ar(1, b, Phasor.ar(0, BufRateScale.kr(b) * rate, 0, BufFrames.kr(b)))}.play;)