Mp3HD: Difference between revisions
Porcuswiki (talk | contribs) (The category was not in much use. Obsoleting, re-categorizing.) |
Porcuswiki (talk | contribs) (legacy. hybrid. Reallyrarewares. Also, no use in so many sections.) |
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| url = http://www.all4mp3.com/ | | url = http://www.all4mp3.com/ | ||
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'''MPEG-1 Audio Layer III HD''', more commonly known and advertised by its abbreviation '''mp3HD''', is | '''MPEG-1 Audio Layer III HD''', more commonly known and advertised by its abbreviation '''mp3HD''', is a legacy audio [[codec]] developed by Technicolor (formerly known as Thomson).<ref>[http://crave.cnet.co.uk/digitalmusic/mp3hd-new-lossless-mp3-format-explained-49301678/ mp3HD: New lossless MP3 format explained]</ref> It is a [[hybrid codec|lossless/lossy hybrid]] extension of the [[MP3]] format, containing an ordinary mp3 stream and then an ID3 block to store correction data for lossless playback in an mp3HD-aware player. <ref>[https://www.rarewares.org/rrw/fhgmp3hd.php FhG/Technicolor mp3HD] at ReallyRareWares</ref><ref>[https://arstechnica.com/information-technology/2009/03/new-lossless-mp3hd-format-trades-convenience-for-file-size/ New lossless mp3HD format trades convenience for file size | Ars Technica]</ref><ref>[https://en.wikipedia.org/wiki/Mp3HD mp3HD] at Wikipedia</ref> | ||
mp3HD was offered as freeware encoder/decoder, player, Winamp plugin DirectShow filter downloadable from its website<ref>[http://www.all4mp3.com/tools/mp3HD-tools.php All4mp3 | The tools - mp3HD tools] {{webarchive|https://web.archive.org/web/20130322024023/http://www.all4mp3.com/tools/mp3HD-tools.php|2013-03-22}}</ref>, which were abandoned some time around April 2013. At the time, it supported 16-bit [[PCM]] at 44.1 kHz (CD audio) and 48 kHz.<ref>[http://www.all4mp3.com/learn/mp3HD.php All4mp3 | Learn - mp3HD] {{webarchive|https://web.archive.org/web/20130216021454/http://www.all4mp3.com/learn/mp3HD.php|2013-02-16}}</ref> | |||
==References== | ==References== | ||
<references/> | <references/> | ||
{{navbox audio codecs}} | {{navbox audio codecs}} | ||
[[Category:Codecs]] | [[Category:Codecs]] |
Latest revision as of 19:55, 27 January 2022
Filename extension(s) | .mp3
|
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Developed by | Technicolor |
Initial release | 2009; 15 years ago |
Latest release | 1.5 (February 2, 2010; 14 years ago) |
Type of format | Lossless audio codec |
Extended from | MP3, MPEG-1 Audio Layer III |
Website | http://www.all4mp3.com/ |
MPEG-1 Audio Layer III HD, more commonly known and advertised by its abbreviation mp3HD, is a legacy audio codec developed by Technicolor (formerly known as Thomson).[1] It is a lossless/lossy hybrid extension of the MP3 format, containing an ordinary mp3 stream and then an ID3 block to store correction data for lossless playback in an mp3HD-aware player. [2][3][4]
mp3HD was offered as freeware encoder/decoder, player, Winamp plugin DirectShow filter downloadable from its website[5], which were abandoned some time around April 2013. At the time, it supported 16-bit PCM at 44.1 kHz (CD audio) and 48 kHz.[6]
References
- ↑ mp3HD: New lossless MP3 format explained
- ↑ FhG/Technicolor mp3HD at ReallyRareWares
- ↑ New lossless mp3HD format trades convenience for file size | Ars Technica
- ↑ mp3HD at Wikipedia
- ↑ All4mp3 | The tools - mp3HD tools (archived on March 22, 2013)
- ↑ All4mp3 | Learn - mp3HD (archived on February 16, 2013)
Audio codecs: type/usage | for end-users to encode | on physical media etc. | legacy formats |
---|---|---|---|
Lossless | (Uncompr. LPCM) • ALAC • FLAC • Monkey's Audio • MPEG-4 ALS • OptimFROG • TAK • TTA • WavPack | MLP/Dolby TrueHD | La • LPAC/LTAC • RealAudio Lossless • RK Audio • Shorten • WMA Lossless • (others) |
Lossy | (ADPCM formats) • AAC • AC-3 • MP2 • MP3 • Musepack • Opus • Vorbis | AC-3 • DTS • (Bluetooth codecs) | ATRAC • QDesign • Real Audio • RK Audio (lossy modes) • Speex • VQF • WMA |
Hybrid lossless&lossy | OptimFROG DualStream • WavPack | DTS-HD MA • MPEG-4 SLS | ATRAC Advanced Lossless • mp3HD |