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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!moe.ksu.ksu.edu!kuhub.cc.ukans.edu!christos
- From: christos@kuhub.cc.ukans.edu
- Newsgroups: comp.dsp
- Subject: Format of .AU Sound files
- Message-ID: <1992Dec30.201851.45991@kuhub.cc.ukans.edu>
- Date: 30 Dec 92 20:18:51 CST
- Organization: University of Kansas Academic Computing Services
- Lines: 17
-
- Hello there,
-
- I am using the Public Domain program Sound Tools on the Sun station to record
- speech. The speech samples are saved in a mu-law 8bits/sample encoding rule with a
- standard ".au" header precceding the data. What I would like to know is what the
- format of the speech samples is? In other words, I am reading the bytes that
- correspond to 8-bit speech samples but I don't know whether they are in signed
- binary format(2's complement) or unsigned binary format or anyother format. I have
- tried both binary signed (2' complement) and unsigned but it doesn't work. Does
- anybody know how the samples are stored?
-
- I would appreciate any relevant response.
-
-
- Thanks,
- Internet Address: rsl11@kuhub.cc.ukans.edu
- Bitnet Address: rsl11@ukanvm.bitnet
-