MPA - MPEG Audio, File Format Information and Conversion
MPA
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MPEG Audio
There are three "layers" in the MPEG-1
Audio specification.
In MPEG Audio Layer-1, a simple 32-subband audio compressor using a floating
point representation for subband samples. Resolution and scale factor are stored
for groups of 12 subsamples. MP1 is only used for Philips DCC Digital Compact
cassette with data rates of 384 kbps.
Both MPEG-1 and MPEG-2 files use MPEG-1
Audio Layer-2.
MPEG-1 Audio Layer-3 becomes
the widely popular MP3.
MPEG.ORG is an excellent source for additional
information on MPEG format and usage.
www.mpeg.org
Convert from
MPA(MPEG Audio)
To extract audio from MPA(MPEG Audio), you will need Audio Converter.
Please see the following tutorials.
Convert to
MPA(MPEG Audio)
To convert to MPA(MPEG Audio), you will need Audio Converter and MPEG-2 Booster Pack. Please see the following tutorials.
