[Speex-dev] Best way to compress *many* .spx files

Anders Johansen home at dduck.dk
Thu Oct 5 11:49:56 PDT 2006


I am using a digitized voice with a vocabulary of some 350.000 words.  
Converting them from WAV to Speex obviously cut down the size a lot,  
but I find that some more compression could be done. Specifically I  
collect the resulting files in one big container file, and that one  
compresses quite well (from about 600MB to about 130MB). I expect  
that is due to redundant data in the headers and other OGG container  
artifacts (framing etc.).

Any suggestions on how to proceed?

   Anders S. Johansen

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