Journal Forum

A Meta-Analysis of High Resolution Audio Perceptual Evaluation - June 2016
2 comments

Synthetic Reverberator - January 1960
3 comments

Sound Board: High-Resolution Audio - October 2015
4 comments

Access Journal Forum

AES E-Library

Assessment of Perceptual Codecs

Document Thumbnail

Hitherto the only reliable method for evaluating audio quality of codecs based on psychoacoustics has been by subjective assessments. Performance of a subjective test is a demanding and time consuming procedure. It would of course be desirable if a listening panel could be substituted for a measurement tool which gave a similar output value, i.e. a direct mapping to perceived audio quality. ITU-R has established Task Group 10-4 with the aim to issue a draft Recommendation for an objective perceptual measurement method by the end of 1997. This paper describes the work of TG 10-4, the results so far and some experiences gained during the work.

Author:
Affiliation:
AES Conference:
Paper Number:
Publication Date:
Subject:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=7072

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 temporarily free for AES members.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society