llbbl
01-24-2005, 12:11 PM
http://en.wikipedia.org/wiki/Advanced_Audio_Coding
is a lossy data compression scheme intended for audio streams. AAC was designed to replace MP3. AAC, ISO/IEC 13818-7, is an extension of the MPEG-2 international standard, ISO/IEC 13818-3. It was further improved in MPEG-4, MPEG-4 Version 2 and MPEG-4 Version 3, ISO/IEC 14496-3 with the addition of Perceptual Noise Substitution (PNS) and a Long Term Predictor (LTP).
This is the same format that Apple uses on their ITunes site.
is a lossy data compression scheme intended for audio streams. AAC was designed to replace MP3. AAC, ISO/IEC 13818-7, is an extension of the MPEG-2 international standard, ISO/IEC 13818-3. It was further improved in MPEG-4, MPEG-4 Version 2 and MPEG-4 Version 3, ISO/IEC 14496-3 with the addition of Perceptual Noise Substitution (PNS) and a Long Term Predictor (LTP).
This is the same format that Apple uses on their ITunes site.