Development of AC-3 Digital Audio Encoder
AC-3 Digital Audio Compression is a psychoacoustically-based compression technology, designed for efficient coding of multichannel audio for excellent quality. The work reported here deals with the algorithms developed for the design of an efficient dual channel AC-3 encoder for real-time operation. In particular two algorithms-Exponent Coding Strategy using Neural Network Model and Coupling Band Structure Design-have been described in detail.
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.