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

The Relationship between Basic Audio Quality and Selected Artefacts in Perceptual Audio Codecs - Part II: Validation Experiment

A pilot study [1] was conducted to investigate the perceptual importance of selected audio coding artefacts and their relationship with basic audio quality. An additional experiment was undertaken to validate the results obtained in the pilot calibration experiment. A listening test was designed which required a panel of expert subjects to evaluate the selected artefacts used in the initial study. In this second experiment however, certain experimental parameters were modified; these included different levels of degradation and programme material. The outcomes of the validation experiment are presented in this paper along with a detailed evaluation of the impact of the chosen experimental artefacts on basic audio quality assessments for perceptual audio codecs.

Authors:
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