Low-delay audio coding is a somewhat new trend in perceptual wide-band audio coding. Low-coding delay is important, for example, in applications based on bidirectional real-time audio transmission. The technical aspects and psychoacoustics of such applications are reviewed, and an audio codec with a coding delay of less that 2 ms is introduced.
Authors:
Härmä, Aki; Laine, Unto K.
Affiliation:
Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, ESPOO, FINLAND
AES Conference:
17th International Conference: High-Quality Audio Coding (September 1999)
Paper Number:
17-020
Publication Date:
September 1, 1999
Subject:
High Quality Audio Coding
Click to purchase paper as a non-member or you can login as an AES member to see more options.
No AES members have commented on this paper yet.
To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.