PESQ - Perceptual Evaluation of Speech Quality

PESQ is the most accurate speech quality standard against which many other speech quality algorithms are compared. It measures the effects of distortions such as noise, delay, and front-end clipping to model and predict subjective quality. It produces voice quality measurement scores based on the ITU Mean Opinion Score P.800.1 (MOS) scale which is representative of customers? perceptions of quality.

Psytechnics Ltd

Fraser House
23 Museum Street
Ipswich, Suffolk IP1 1HN
UK



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