[Speex-dev] Speex Resampler quality

Premkiran Mannava loverays at gmail.com
Thu Feb 14 10:08:00 PST 2008


I just built a sample application with speex resampler in linux and I tried
to resample 8K sine wave tone mono to 48k using speex_resample_process_int.
I am using a tool called EAQUAL for audio quality.  I find the quality of
Speex resampler to be decreasing when I increase the quality q of the
resampler init function.  Can some one give me pointers regarding this?? As
per the API, if the quality factor is increased, it is assumed that the
quality should increase which is no the way I observed with my console

Can some one give me pointers to any doc available on the algorithm of Speex


" Excellence is not an act....but a habit..."
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