AES Store

Journal Forum

Reflecting on Reflections - June 2014
1 comment

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
5 comments

Access Journal Forum

AES E-Library

Measuring the Quality of Speech and Music Codecs: An Integrated Psychoacoustic Approach

In the literature, there is a large amount of information on how to measure the quality of speech codecs and some information on how to measure the quality of music codecs. There is, however, no information on perceptual-quality measurements that can be applied to both narrow-band speech and broad-band music codecs. This paper shows that it is possible to use the same psychoacoustic sound representation for measuring both the quality of speech and music codecs. Only the cognitive interpretation of the psychoacoustic sound representation is : different.

Author:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Subject:

Click to purchase paper 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 $20 for non-members, $5 for AES members and is free for E-Library subscribers.

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