AES Store

Journal Forum

Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007

Reflecting on Reflections - June 2014

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

Real-Time Implementation of the MPEG-4 Low-Delay Advanced Audio Coding Algorithm (AAC-LD) on Motorola's DSP56300

MPEG-4 Low-Delay Advanced Audio Coding (LD-AAC) out performs traditional low-delay codecs, such as the ITU-T schemes G.711 or G.722, at the same bit rate. Especially for nonspeech signals, it delivers a better performance at lower bit rates than specialized speech codecs. This paper discusses the selection of a fixed-point DSP platform and describes the effects and the way to be a functional real-time implementation of an AAC-LD codec on Motorola's DSP56300.

AES Convention: Paper Number:
Publication Date:

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