[Vorbis-dev] Getting masked FFT data out of libvorbisenc

xiphmont at xiph.org xiphmont at xiph.org
Mon Apr 23 14:41:40 PDT 2007


Oh, forgot to answer the impled question:

If you want pure masking data, modify the code to not apply the ATH
curve.  The only warning there is that the highest frequency masking
data is somewhat more approximate than the rest as the ATH dominates
and you'd never really get to see true HF masking except at very high
SPL.

Monty


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