BufRateScale buffer rate scaling in respect to server samplerate

superclass: BufInfoUGenBase

returns a ratio by which the playback of a soundfile is to be scaled

*kr(bufnum)

*ir(bufnum)

the .ir method is not the safest choice. Since a buffer can be reallocated at any time,

using .ir will not track the changes.

// example

s.sendMsg("/b_allocRead", 0, "sounds/a11wlk01.wav");

(

x = { arg rate=1;

BufRd.ar(1, 0, Phasor.ar(0, BufRateScale.kr(0) * rate, 0, BufFrames.kr(0)))

}.play;

)