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Create the page "Lossy compression" on this wiki!

• Topic Index
  == [[Lossy]] == ''A starting place for new users to audio, with guides to compression and CD ripping and a glossary of all common terms.''
  14 KB (1,910 words) - 17:42, 8 April 2024
• Glossary Of Audio Terms
  * LPAC → [[Lossless Predictive Audio Compression]] * [[Lossless Predictive Audio Compression]]
  5 KB (467 words) - 20:49, 24 July 2019
• Free Lossless Audio Codec
  | purpose = Popular open source patent free lossless compression scheme. '''Free Lossless Audio Codec''' ('''FLAC''') is a codec for lossless audio compression.
  12 KB (1,749 words) - 00:32, 20 October 2023
• Vorbis
  | type = lossy | purpose = General audio compression at bitrates ~64–400 kbps
  12 KB (1,706 words) - 13:38, 15 March 2022
• Advanced Audio Coding
  == Technologies used for compression == [[Category:Lossy]]
  7 KB (1,105 words) - 14:03, 23 April 2023
• WavPack
  | caption = Hybrid Lossless Audio Compression ...udio [[codec]], also offering optionally a [[hybrid codec| hybrid lossless/lossy]] mode. It is distributed as a free open-source encoder/decoder with a lib
  54 KB (8,599 words) - 20:44, 12 April 2024
• MP3
  ...commonly referred to as MP3, is a popular digital audio encoding and lossy compression format, designed to greatly reduce the amount of data required to represent ...n became the de facto standard for lossy audio encoding, due to the high [[compression rates]] (1/11 of the original size, still retaining considerable quality),
  32 KB (4,966 words) - 09:42, 25 March 2024
• Musepack
  | type = lossy | purpose = Living audio compression
  4 KB (588 words) - 12:10, 28 February 2021
• TTA
  ... is, ''one single setting'' with no encoding options for heavier / lighter compression / CPU load. These properties have seen some appeal in certain applications ...y has been considered on the ''fast encoder'' side rather than the ''heavy compression'' ([[Monkey's Audio]]/[[OptimFROG]]) side. In the most recent edition of t
  11 KB (1,637 words) - 17:51, 25 April 2024
• OptimFROG
  ... [[lossless]] audio [[codec]] with optional [[Hybrid codec|hybrid lossless/lossy]] encoding. It comes with a freeware (closed-source) command-line encoder/ ...4.910b. Later versions introduced new presets, possibly altering the speed/compression trade-off.</ref>
  6 KB (927 words) - 20:55, 12 February 2022
• Lossy
  '''Lossy''' compression is a form of compression that significantly reduce multimedia file size by throwing away information Human audio perception is not perfect. Lossy compression takes advantage of this characteristic. By selective discarding, much unnec
  2 KB (329 words) - 02:17, 13 July 2023
• Windows Media Audio
  ...ia.org/wiki/Comparison_of_digital_music_stores</ref> (Qobuz, offering both lossy and lossless WMA<ref>https://help.qobuz.com/en/articles/10167-what-are-the- ... Microsoft to compete against [[MP3]], the market leading format for lossy compression. It was released in 1999, and an upgrade later the same year; those are so
  4 KB (614 words) - 21:03, 9 February 2024
• Joint stereo
  ...ide stereo does very little or no damage to the stereo image and increases compression efficiency either by reducing size or increasing overall quality. Mid-side Intensity stereo is by definition a [[lossy]] coding method thus it is primarily useful at low bitrates. For coding at
  11 KB (1,669 words) - 05:12, 12 August 2023
• Transparency
  ...lt is perceptually indistinguishable from the uncompressed input, then the compression can be declared to be transparent. In other words, transparency is the situ ... on the listener's familiarity with artifacts, and to a lesser extent, the compression method, [[bitrate]] used, input characteristics, listening conditions, and
  3 KB (379 words) - 13:50, 4 April 2016
• Lossless
  Compression is '''lossless''' when decoding the compressed data gives a result which is ...R or Windows NTFS file compression feature; this article is about lossless compression of audio signals.
  10 KB (1,441 words) - 11:30, 27 June 2023
• Download page
  ...tracks with cue sheet when decoding. Can convert between many lossless and lossy formats. Plugin oriented design, for easy exchange for new encoders. ==Lossy Audio Encoders/Decoders ==
  23 KB (3,133 words) - 04:47, 25 May 2023
• Constant Bitrate
  ...bly argue that the point of using a compression algorithm, especially in a lossy codec like MP3, is to conserve as many bits as possible while maintaining a ... so VBR is often more desirable for applications that need a great deal of compression.
  6 KB (1,027 words) - 08:20, 20 July 2014
• Huffman coding
  ...use a common algorithmic technique, known as Huffman coding. This is not a compression algorithm, but rather a coding method, known as (entropy coding). This codi * [http://compression.ru/download/articles/huff/huffman_1952_minimum-redundancy-codes.pdf Huffman
  2 KB (234 words) - 00:43, 7 September 2006
• Pre echo
  ...me point, you must make the decision to round to zero (or end up with 1:4 "compression") and you introduce the oscillation.
  2 KB (417 words) - 20:36, 15 September 2006
• RK Audio
  '''RK Audio''' ('''RKAU''') is a legacy [[lossless]] (and [[lossy]]) audio [[codec]] for the Windows platform. It was developed by Malcolm Ta ...irca 2005 at his new company MSoftware, which then for a while revived the compression suite ([http://www.squeezechart.com/audio.html including an audio compresso
  1 KB (195 words) - 05:58, 15 August 2023