mp3HD
Audio codec / From Wikipedia, the free encyclopedia
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MPEG-1 Audio Layer III HD (more commonly known by its abbreviation mp3HD) was an audio compression codec developed by Technicolor, formerly known as Thomson.[3]
Quick Facts Filename extension, Developed by ...
Filename extension |
.mp3 |
---|---|
Developed by | Technicolor[1] |
Initial release | 2009 |
Type of format | Audio compression format, audio file format |
Extended from | MP3, MPEG-1 Audio Layer III |
Website | http://www.all4mp3.com/[2] |
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It featured lossless compression of audio data, and was usually backwards compatible with the MP3 format by storing two data streams in one file.[4]