Pengodean Audio Lanjutan: Perbedaan antara revisi
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{{Infobox file format
'''AAC''' adalah singkatan dari '''''Advanced Audio Coding''''' merupakan standar [[format berkas audio]] [[Lossy compression|terkompresi]]. AAC umumnya memiliki kualitas suara yang lebih baik dibandingkan dengan format populer [[MP3]] dalam ''[[bitrate]]'' yang sama khususnya pada ''bitrate'' di bawah 100 [[kbit]]/s. AAC merupakan format yang umum digunakan ketika melakukan kompresi CD audio pada [[Apple Inc.|Apple]] [[iPod]] dan [[iTunes]] (eksensi <tt>.m4a</tt>). Format ini merupakan bagian standar Motion Picture Experts Group (MPEG). Sample rate yang ditawarkan sampai 96 KHz atau dua kali MP3 yang hanya 44 KHz. ▼
| name = Advanced Audio Codings
| logo =
| screenshot =
| caption =
| extension = [[.m4a]], .m4b, .m4p, .m4v, .m4r, [[3GP|.3gp]], .mp4, .aac
| mime = audio/aac, audio/aacp, audio/3gpp, audio/3gpp2, audio/mp4, audio/MP4A-LATM, audio/mpeg4-generic
| type code =
| uniform type =
| magic =
| owner =
| released = {{Start date|1997|df=yes}}<ref name="iso13818-7-1997">{{cite web
| url=http://www.iso.org/iso/iso_catalogue/catalogue_ics/catalogue_detail_ics.htm?csnumber=25040
| title=ISO/IEC 13818-7:1997, Information technology -- Generic coding of moving pictures and associated audio information -- Part 7: Advanced Audio Coding (AAC)
| author=ISO
| year=1997
| accessdate=2010-07-18
}}</ref>
| latest release version =
| latest release date = <!-- {{Start date and age|YYYY|mm|dd|df=yes}} -->
| genre = Audio compression format, [[Lossy compression]]
| container for =
| contained by = [[MPEG-4 Part 14]], [[3GP and 3G2]], [[ISO base media file format]] and Audio Data Interchange Format (ADIF)
| extended from =
| extended to =
| standard = [[ISO/IEC 13818-7]],<br/>[[ISO/IEC 14496-3]]
| free =
| url =
}}
▲'''
==Notes==
{{Reflist|30em}}
==External links==
*[http://www.iis.fraunhofer.de/en/bf/amm/produkte/audiocodec.html Fraunhofer audio codecs]
*[http://www.audiocoding.com/ AudioCoding.com] – home of FAAC and FAAD2
*[http://mpeg.chiariglione.org/ Official MPEG web site]
*[[commons:File:AAC profiles.svg|AAC improvements and extensions (2004)]]
*RFC 3016 - RTP Payload Format for MPEG-4 Audio/Visual Streams
*RFC 3640 - RTP Payload Format for Transport of MPEG-4 Elementary Streams
*RFC 4281 - The Codecs Parameter for "Bucket" Media Types
*RFC 4337 - MIME Type Registration for MPEG-4
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