Harry Van Haaren wrote:
-SecretRabbitCode / libsamplerate :
http://www.mega-nerd.com/SRC/
-LibResample :
https://ccrma.stanford.edu/~jos/resample/
-LibZita-Resampler:
These three are purely resamplers. They do not do time stretching.
However, time stretching algorithms usually need a sample rate converter
as a component so that can do independent time and pitch manipulation.
For instance, the rubberband time stretcher uses libsamplerate.
Erik
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Erik de Castro Lopo
http://www.mega-nerd.com/