The quality for is satisfactory to modest requirements at 96 kbit/s in mode however, demands data rates of at least 128 kbit/s. Part of AAC, ('AAC+'), is part of and also adopted into standards and, as well as standards and.AAC supports inclusion of 48 full- (up to 96 kHz) in one stream plus 16 low frequency effects (, limited to 120 Hz) channels, up to 16 'coupling' or dialog channels, and up to 16 data streams. Designed to be the successor of the format, AAC generally achieves better sound quality than MP3 at the same.AAC has been standardized by and, as part of the and specifications.
Lossy audio compression format Advanced Audio CodingMPEG/3GPP container.mp4,Apple 4p.m4r.m4vADTS stream.aacaudio/aacaudio/aacpaudio/3gppaudio/3gpp2audio/mp4audio/mp4a-latmaudio/mpeg4-genericDeveloped by,Initial release1997 22 years ago ( 1997)Type of formatAudio compression format,Contained by, and Audio Data Interchange Format (ADIF),Advanced Audio Coding ( AAC) is an for.
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