Printer FriendlyEmail Article Link

Umetrix Voice: Where are the Reference Audio Files Found?


Umetrix Voice compares each collected degraded speech sample against a reference speech sample in order to calculate the MOS.  The reference audio files are stored in C:\Program Files (x86)\Spirent Communications\NomadUX\Audio Files:

PESQ NB = Narr_usasts_107dB.wav

PESQ WB = wide_usasts_10xdB.wav

POLQA NB = Narr_usasts_107dB.wav

POLQA WB = swb_ref_16kHz.wav

Product : Umetrix Voice