AES E-Library

AES E-Library

An Overview of MPEG-4 Audio Version 2

Document Thumbnail

The MPEG-4 Audio standard provides audio and speech coding for natural and synthetic content at bit rates ranging from 2 to 64 kbit/s and above. While the first version of MPEG-4 Audio was finalized in 1998, work continues on Version 2, which has been enhanced with the following new tools: Error Resilience, Low-Delay Audio Coding, Small-Step Scalability, Parametric Audio Coding, and Environmental Spatialization.

Author:
Affiliation:
AES Conference:
Paper Number:
Publication Date:
Subject:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=8072

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