Assessment of perceived audio quality has become separately established for telephone-bandwidth and high-quality audio. Seeking a model for use across both applications, we examine requirements for end-to-end speech quality assessment of channels at a range of audio bandwidths, in the presence of coding and noise. Results from a new wideband version of the perceptual analysis/measurement system (PAMS) are presented.

Authors: Rix, Antony; Hollier, Mike
Affiliation: BT Laboratories, Martlesham Heath, Ipswich, UK
AES Convention: 107 (September 1999) Paper Number: 5018
Publication Date: September 1, 1999 Import into BibTeX
Subject: Psychoacoustic and Auditory Models
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=8162

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