Found 1 hit - Term: mpeg-1 audio layer 3, Database: *, Strategy: prefix
- [1] : The Free On-line Dictionary of Computing (27 SEP 03)
mpeg-1 audio layer 3
mp3 a digital audio compression
algorithm that acheives a compression factor of about twelve
while preserving sound quality. it does this by optimising
the compression according to the range of sound that people
can actually hear. mp3 is currently july 1999 the most
powerful algorithm in a series of audio encoding standards
developed under the sponsorship of the moving picture experts
group mpeg and formalised by the international organization
for standardization iso.
mp3 is very different from layer 2, using an additional mdct
layer to increase frequency resolution. its scale factor
groups are more optimised for the human ear, and it uses
nonlinear sample quantisation and huffman coding.
mp3 files filename extension ".mp3" can be downloaded from
many world-wide web sites and can be played using software
available for most operating systems also downloadable,
e.g. winamp for pc, macamp for macintosh, and mpeg123 for
unix.
mp3 files are usually downloaded completely before playing but
streaming mp3 is also possible. a program called a "ripper"
can be used to copy a selection from a music cd onto your
hard disk and another program called an encoder can convert
it to an mp3 file.
2001-12-04
see also:
digital audio compression algorithm moving picture experts group mdct sample quantisation huffman coding
filename extension world-wide web operating systems pc macintosh
unix streaming cd hard disk
Results 1 - 7 of 7 found about mpeg-1 audio layer 3: Audio
>> A Words
Audio, definition of term: Audio
audio_pag1.html Layer
>> L Words
Layer, definition of term: Layer
layer_pag1.html Horny Layer
>> H Words
Horny Layer, definition of term: Horny Layer
horny+layer_pag1.html Audio Video Int
>> A Words
Audio Video Int, definition of term: Audio Video Int
audio+video+int_pag1.html Audio Compact D
>> A Words
Audio Compact D, definition of term: Audio Compact D
audio+compact+d_pag1.html Data Link Layer
>> D Words
Data Link Layer, definition of term: Data Link Layer
data+link+layer_pag1.html Iso Seven Layer
>> I Words
Iso Seven Layer, definition of term: Iso Seven Layer
iso+seven+layer_pag1.html
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