[speex-dev] decoder give me values over 32000!
Jean-Marc.Valin at USherbrooke.ca
Mon Apr 12 09:53:58 PDT 2004
> we are using speex 1.0.3 under windows. We code samples with
> values from -32.000 to 32.000 (signed short), but when we decode these
> samples the values range from -45.000 to 45.000.
> What is the problem?
I'd say the main problem is that you should have the input be that close to the
bounds. The behaviour is probably normal (though a bit more extreme than usual)
giving that Speex is lossy and it's the perceptual quality that counts. I
suggest you just set your input level lower.
--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'speex-dev-request at xiph.org'
containing only the word 'unsubscribe' in the body. No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.
More information about the Speex-dev