Is there a voice quality testing software that can compare two audio files? Does it have advantages if compared with existing ones? – Yes, this software already exists! Yes it does have advantages!
All what we have described above has been implemented into a software tool and libraries that allow taking another sight to the problem of voice and audio quality measurement. The method of sound signal quality estimation has shown a number of advantages over known methods of quality evaluation:
- it is universal since it allows judging the quality of signals from various source and processed in different ways;
- one can optimize quality estimation signal depending on the purposes:
o in speed (for example, it is possible to receive rough estimation quickly);
o in signal type (using different bands for speech signals and sound signals in general);
- resulting estimations correlate well (and sometimes even catches what the others don’t) with that of well-known stadards (МОS, PESQ);
- quality estimations received for speech signals can be translated in values of various kinds of intelligibility.
To learn more about software test results, business benefits and integration possibililites please check this page http://www.sevana.fi/audio_speech_codecs_quality_analysis.php
We’ll get back to comparing the new method and providing more information about differences and advantages of it comparing to the other methods in the next post. Stay tuned!
