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→Audio codecs: Updating
==Audio codecs==
==Audio codecs==
===FLAC===
The '''Free Lossless Audio Codec''', abbreviated as FLAC, is, as the name suggests, an [[open source|open-source]] [[lossless]] digital [[audio codec]], and purports itself to be the fastest, most widely supported lossless audio codec<ref>http://flac.sourceforge.net/comparison.html</ref>. FLAC has been incorporated under the banner of the [[Xiph.org Foundation]], along with [[Ogg Vorbis|Vorbis]], [[Speex]], [[Theora]] and others.
The '''Free Lossless Audio Codec''', abbreviated as FLAC, is, as the name suggests, an [[open source|open-source]] [[lossless]] digital [[audio codec]], and purports itself to be the fastest, most widely supported lossless audio codec<ref>http://flac.sourceforge.net/comparison.html</ref>. FLAC has been incorporated under the banner of the [[Xiph.org Foundation]], along with [[Ogg Vorbis|Vorbis]], [[Speex]], [[Theora]] and others.
===MP3===
===MP3===
'''MP3''' (short for '''MPEG-1 Audio Layer 3''') is a set of audio decoding and encoding [[algorithm]]s created by Fraunhofer IIS in Germany, which can achieve high compression ratio with little loss in audio quality.
'''MP3''' (short for '''MPEG-1 Audio Layer 3''') is a set of audio decoding and encoding [[algorithm]]s created by Fraunhofer IIS in Germany, which can achieve high compression ratio with little loss in audio quality.
Although newer codecs can offer higher compression ratio or higher audio quality for a given ratio, MP3 has remained popular due to its near-universal compatibility.
Although newer codecs can offer higher compression ratio or higher audio quality for a given ratio, MP3 has remained popular due to its near-universal compatibility.
===Vorbis===
'''Vorbis''', commonly known as Ogg Vorbis, due to the common use of [[Ogg]] as a containment wrapper for Vorbis, is an [[open source|open-source]] audio compression codec which is capable of delivering greater audio quality at a lower file size than does [[MP3]]. Vorbis is also free of the aggressive copyright policy that MP3 is licensed under, which forces software writers to pay a fee to be able to legally write and distribute software that is capable of encoding audio as MP3.
'''Vorbis''', commonly known as Ogg Vorbis, due to the common use of [[Ogg]] as a containment wrapper for Vorbis, is an [[open source|open-source]] audio compression codec which is capable of delivering greater audio quality at a lower file size than does [[MP3]]. Vorbis is also free of the aggressive copyright policy that MP3 is licensed under, which forces software writers to pay a fee to be able to legally write and distribute software that is capable of encoding audio as MP3.