@INPROCEEDINGS{0737Liebchen2005, AUTHOR = {Tilman Liebchen and T. Moriya and N. Harada and Y. Kamamoto and Y. Reznik}, TITLE = {The MPEG-4 Audio Lossless Coding (ALS) Standard - Technology and Applications}, BOOKTITLE = {119th AES Convention}, YEAR = {2005}, MONTH = oct, ADDRESS = {New York}, NOTE = {T. Moriya, N. Harada, Y. Kamamoto: NTT Communication Science Labs; Y. Reznik: RealNetworks Inc.}, PDF = {http://elvera.nue.tu-berlin.de/files/0737Liebchen2005.pdf}, URL = {http://elvera.nue.tu-berlin.de/files/0737Liebchen2005.pdf}, ABSTRACT = {MPEG-4 Audio Lossless Coding (ALS) is a new extension of the MPEG-4 audio coding family. The ALS core codec is based on forward-adaptive linear prediction, which offers remarkable compression together with low complexity. Additional features include long-term prediction, multichannel coding, and compression of floating-point audio material. In this paper authors who have actively contributed to the standard describe the basic elements of the ALS codec with a focus on prediction, entropy coding, and related tools. We also present latest developments in the standardization process and point out the most important applications of this new lossless audio format.} }