You are currently logged in as an
Institutional Subscriber.
If you would like to logout,
please click on the button below.
Home / Publications / E-library page
Only AES members and Institutional Journal Subscribers can download
Network audio transmission is becoming increasingly popular within the broadcast community, with applications to Voice over IP (VoIP) communications, audio content distribution, and radio broadcast. Issues of end-to-end latency, jitter, and overall quality, including glitches of the delivered signal, all impact on the value of the technology. Although considerable literature exists comparing audio codecs, little has been published to compare systems in terms of their real-word performance. In response, we describe methods for accurately assessing the quality of audio streams transmitted over networks. These methods are then applied to an empirical evaluation of several audio compression formats supported by different streaming engines.
Author (s): Bouillot, Nicolas; Brulé, Mathieu; Cooperstock, Jeremy R.
Affiliation:
McGill University, Montreal, Quebec, Canada
(See document for exact affiliation information.)
AES Convention: 127
Paper Number:7940
Publication Date:
2009-10-06
Import into BibTeX
Session subject:
Audio Networks
Permalink: https://aes2.org/publications/elibrary-page/?id=15134
(620KB)
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 Join the AES. If you need to check your member status, login to the Member Portal.
Bouillot, Nicolas; Brulé, Mathieu; Cooperstock, Jeremy R.; 2009; Performance Metrics for Network Audio Systems: Methodology and Comparison [PDF]; McGill University, Montreal, Quebec, Canada; Paper 7940; Available from: https://aes2.org/publications/elibrary-page/?id=15134
Bouillot, Nicolas; Brulé, Mathieu; Cooperstock, Jeremy R.; Performance Metrics for Network Audio Systems: Methodology and Comparison [PDF]; McGill University, Montreal, Quebec, Canada; Paper 7940; 2009 Available: https://aes2.org/publications/elibrary-page/?id=15134