/usr/share/SuperCollider/HelpSource/Classes/BufRateScale.schelp is in supercollider-common 1:3.8.0~repack-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | class:: BufRateScale
summary:: Buffer rate scaling in respect to server samplerate.
related:: Classes/BufChannels, Classes/BufDur, Classes/BufFrames, Classes/BufSampleRate, Classes/BufSamples
categories:: UGens>Buffer>Info
Description::
Returns a ratio by which the playback of a soundfile is to be scaled.
classmethods::
method::kr, ir
argument::bufnum
Buffer index.
Returns:: a ratio by which the playback of a soundfile is to be scaled.
discussion::
warning::
The code::.ir:: method is not the safest choice.
Since a buffer can be reallocated at any time, using
code::.ir:: will not track the changes.
::
Examples::
code::
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;
)
::
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