Advanced
Audio Coding (AAC) is a proprietary audio coding standard for lossy digital
audio compression. AAC generally achieves better sound quality than MP3 at
the same bit rate. The confusingly named AAC+ (HE-AAC) does so
only at low bit rates and less so at high ones.
AAC
supports inclusion of 48 full-bandwidth (up to 96 kHz) audio
channels in one stream plus 16 low frequency effects (LFE, limited to
120 Hz) channels, up to 16 "coupling" or dialog channels, and up
to 16 data streams.
AAC is the default or standard audio
format for YouTube, iPhone, iPod, iPad, Nintendo DSi, Nintendo
3DS, iTunes, DivX Plus Web Player, PlayStation 3 and
various Nokia Series 40 phones. It is supported on PlayStation
Vita, Wii (with the Photo Channel 1.1 update installed), Sony
Walkman MP3 series and later, Android and BlackBerry. AAC
is also supported by manufacturers of in-dash car audio systems.
Totally 22 Songs, 72MB
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