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The constitution was approved by the consensus in January 2004 after the 2003 loya jirga. [3] The Constitution consists of 162 articles and was officially signed by Hamid Karzai on January 26, 2004. [ 1 ] [ 2 ] It evolved out of the Afghan Constitution Commission mandated by the Bonn Agreement .
MPEG-1 Audio Layer II or MPEG-2 Audio Layer II (MP2, sometimes incorrectly called Musicam or MUSICAM) [7] is a lossy audio compression format defined by ISO/IEC 11172-3 alongside MPEG-1 Audio Layer I and MPEG-1 Audio Layer III (MP3). While MP3 is much more popular for PC and Internet applications, MP2 remains a dominant standard for audio ...
Normally, sound files are presented on Wikipedia pages using the Template:Listen or its related templates. However, it is also possible to present an audio file without any template. [[File:Accordion chords-01.ogg]] Caption. The parameter |thumbmay be used to give the file a caption. That will also float the playbutton to the right.
Audio file icons of various formats. An audio file format is a file format for storing digital audio data on a computer system. The bit layout of the audio data (excluding metadata) is called the audio coding format and can be uncompressed, or compressed to reduce the file size, often using lossy compression.
An ID3v2 Chapter Addendum was published in December 2005. It allows users to jump easily to specific locations or chapters within an audio file and can provide a synchronized slide show of images and titles during playback. Typical use-cases include Enhanced podcasts and it can be used in ID3v2.3 or ID3v2.4 tags. [14]
Both mp3 files and wav files are provided for all titles; the mp3 files are placed under a non-commercial license, so only conversions of the wav files are appropriate for Wikipedia use. Recent recordings
FFmpeg codecs in the libavcodec library, e.g. AC-3, AAC, ADPCM, PCM, Apple Lossless, FLAC, WMA, Vorbis, MP2, etc. FAAD2 – open-source decoder for Advanced Audio Coding. There is also FAAC, the same project's encoder, but it is proprietary (but still free of charge). libgsm – Lossy compression
The 'Music' category is merely a guideline on commercialized uses of a particular format, not a technical assessment of its capabilities. For example, MP3 and AAC dominate the personal audio market in terms of market share, though many other formats are comparably well suited to fill this role from a purely technical standpoint.