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Audio Codecs Quality Analyzer 1.0

usually measured according to a mean subjective estimation

Last Week downloads: 2
Total downloads: 396
  • Last Updated: Aug 20, 2008
  • License: Demo $90
  • OS: Windows Vista/2003/XP/2000/98
  • Requirements: No special requirements
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For Audio Codecs Quality Analyzer 1.0Publisher's description

Edit by Brothersoft: 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):
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Please be aware that Brothersoft do not supply any crack, patches, serial numbers or keygen for Audio Codecs Quality Analyzer,and please consult directly with program authors for any problem with Audio Codecs Quality Analyzer.