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
Subject: Psychoacoustic and Auditory Models

Click to purchase paper as a non-member or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.