Explanation of terms
o
Audio
Apple Lossless Audio Codec
This is a codec for lossless audio compression method developed by
Apple Inc. This codec can be played back on iTunes, iPod or iPhone. Data
compressed to approximately 60 – 70 % can be decompressed to exactly
the same original data.
DSD (Direct-Stream Digital)
One of the audio data recording methods, it is the signal aspect used to
store audio signals on a super audio CD, and is Δ-Σ modulated digital
audio.
FLAC (Free Lossless Audio Codec)
FLAC stands for Free lossless Audio Codec, and is a lossless free audio
file format. Lossless means that the audio is compressed without any loss
in quality.
The FLAC license is as shown below.
Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009
Josh Coalson
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
0
Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
0
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
0
Neither the name of the Xiph.org Foundation nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
104
