A Multi-Quality Audio Managing System for Internet Music Store

摘要：

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 Asias largest online mobile music company Soundbuzz.

作者: Te Li Sng Liew Susanto Rahardja

作者单位: Institute for Infocomm Research,A*STAR,Singapore

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）