Title :
A multi-quality audio managing system for internet music store
Author :
Li, Te ; Liew, Yeow S ng ; Rahardja, Susanto
Author_Institution :
Inst. for Infocomm Res., A*STAR, Singapore
Abstract :
Most of the existing online music stores offer only single quality of music at a certain bitrate. The choice available to their customers, especially music hobbyists and audiophiles, is thus limited. A solution to this problem is proposed in this paper by developing a multi-quality audio managing system which is able to provide convenient music maintenance at the server and at the same time offer music at different bitrates to meet variable demands from the customers. Based on the MPEG-4 scalable lossless coding (SLS) audio codec, the SDK of this managing system is already deployed by Asiapsilas largest online mobile music company Soundbuzz.
Keywords :
Internet; audio coding; electronic commerce; music; Internet music store; MPEG-4 scalable lossless coding audio codec; SDK; Soundbuzz; mobile music company; multiquality audio managing system; music maintenance; music quality; Audio coding; Bit rate; Encoding; File servers; Internet; Laser sintering; MPEG 4 Standard; Marketing and sales; Quality management; Tellurium;
Conference_Titel :
Signal Processing, 2008. ICSP 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2178-7
Electronic_ISBN :
978-1-4244-2179-4
DOI :
10.1109/ICOSP.2008.4697702
