Free Audio Codecs Quality Analyzer 1.0 Download
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Audio Codecs Quality Analyzer 1.0 Download

Audio Codecs Quality Analyzer 1.0

License: Demo $90
Downloads:
Publisher: Sevana Oy. IT Solutions and Services
File size: 147 KB
OS: Windows Vista, 2003, XP, 2000, 98
Date added: 2009-10-27
Homepage: http://www.sevana.fi
Category: MP3 & Audio

Audio Codecs Quality Analyzer 1.0 Description

"usually measured according to a mean subjective estimation"


EditByBSEditor: Voice coders (vocoders) quality is usually measured according to a mean subjective estimation - MOS (Mean Opinion Score). MOS is usually calculated as expert estimations of a set of speech signals played by different phones. Each expert gives his score: 1 = bad, 2 = poor, 3 = clear, 4 = good, 5 = excellent. Mean value of the obtained results is taken afterwards.

CISCO Systems (www.cisco.com) gives test results for different codecs according to the clearest speech signal. Further down one can find CISCO test results compared to our automated audio codecs quality tests algorithms (ALG1, ALG2): you can free download Audio Codecs Quality Analyzer 1.0 now.

Audio Codecs Quality Analyzer 1.0 Keywords

quality, audio quality, codecs, Audiocodec, audio codec, kodecs, qulaity, audio analyzer, audio codecs

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