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Moesarc Technology,
PO Box 45
1332 Østerås
Norway
Tel: 0047 90 58 60 84,
Fax: 0047 67 14 62 46
Mail:moesarc@moesarc.no |
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| GSM Speech
Codec Improvement & Bug Fix |
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| Some modification and bug fix have been done for our
speech codecs. Comfort noise generation has been checked for all codecs.
The output format from our speech codecs was PCM u-law. We discovered
recently the bad voice quality of the Linux sound device to play PCM
u-law. Comfort noise generated with the codecs was disappeared with
such a device. Now we decide to change the output format from PCM u-law
to 16 bits. |
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