Audio Codecs Quality Analyzer 1.0

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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  TS-AudioToMIDI 3.30

  TS-AudioToMIDI creates MIDI sequences from WAV/MP3/CD tracks, also in realtime.

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  Audio To MIDI VST (MAC) 1.15

  Polyphonic WIDI Audio To MIDI VST plugin.

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  Record Streaming Audio 1.1

  Capture streaming Video and Audio. video files easily.live video streaming

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  TS-Audio To MIDI 3.30

  TS-AudioToMIDI converts digitized music into MIDI sequences.

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  Free Audio Reader 1.77

  A Windows audio player featuring bookmarks, playlists, tag editing, and more.