[Speex-dev] Audio Resampling Library Suggestions?

Steve Kann stevek at stevek.com
Tue Sep 14 16:24:15 PDT 2004

David Barrett wrote:

>Can anyone recommend a good library for performing audio downsampling?  
>I intend to start playing around with "libresample"
>as well as taking a look at "Secret Rabbit Code"
>(http://www.mega-nerd.com/SRC/), but I'd love some opinions before I get too
>involved with either.
>Free would be best, but I'm open to commercial options.  Any suggestions?

sox has several resampling algorithms in it, with varying levels of 
quality vs speed.  IIRC, the source archive also includes discussions on 
their relative merits [or, links to discussions].


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