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Convention Paper

Perceptual SpeechQuality Assessment from Narrowband Telephony to Wideband Audio

Authors: Rix, Antony; Hollier, Mike

AES Convention 107 · Paper 5018 · September 1999

Abstract

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.

Details

Published in
AES Convention 107
AES Convention
107
Paper number
5018
Publication date
September 6, 1999
Session subject
Psychoacoustic and Auditory Models
Affiliation
BT Laboratories, Martlesham Heath, Ipswich, UK (See document for exact affiliation information.)
Type
Convention Paper