Clean Audio for TV broadcast: An Object-Based Approach for Hearing-Impaired Viewers - April 2015
Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
Sound Board: Food for Thought, Aesthetics in Orchestra Recording - April 2015
MPEG-A Professional Archival Multimedia Application Format (MAF) Under Development
High-resolution audio requires an efficient archiving tool. This paper shows the latest compression performance of the MPEG-4 Audio Lossless Coding (ALS) for high-resolution audio signals and describes MPEG's latest proposed extensions to MPEG-4 ALS for support of new file formats for large data sizes exceeds 4 GB. It also describes the latest specification of the Professional Archival Multimedia Application Format (MAF). The Professional Archival MAF compresses and archives files and folder structures into a single archive file so that recorded digital audio projects including meta-information can be archived losslessly along with traditional digitized traditional documentations (e.g. tracking sheets, lyrics, and engineer notes) in the standardized manner. The Professional Archival MAF is a sufficient tool for the future-proof archiving.
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.