[vorbis-dev] Difference between compressed & uncompressed audio?

Aleksandar Dovnikovic aldov at EUnet.yu
Sun Dec 31 20:33:48 PST 2000

I would like is someone could give me a few hints on how to
distinguish whether a WAV file is uncompressed or it was
created by decompressing mp3 file - I usually could take a
look at the file through Sound Forge and look if there is a
freq. cut-off (usually above 16kHz) or if there isn't one -
then I can easily tell by listening if there are high-frequency
artifacts (common for mp3). Is there any other way?


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