AES E-Library

AES E-Library

Application of a Physiological Ear Model to Irrelevance Reduction in Audio Coding

Document Thumbnail

A physiological ear model, previously reported and published, is applied as a perceptual model to an audio coder complying with the ISO/MPEG-2 AAC standard. The achieved subjective sound quality is compared to results from an optimized psychoacoustical model. Significant deviations of the generated masked thresholds from the physiological ear model and the psychoacoustical model are evaluated with respect to psychoacoustical measurements.

Author:
Affiliation:
AES Conference:
Paper Number:
Publication Date:
Subject:
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=8071

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


AES - Audio Engineering Society