30
main attractions
AAC
(MPEG4
AAC-LC)
Up to 192kbps
CBR
.aac , .3gp,
.m4a, .3ga,
.mp4
AAC+ Up to 128 kbps
(16 to 128 kbps)
.aac, .m4a,
.3ga, .mp4
Enhanced
AAC+
Up to 128 kbps
(16 to 128 kbps)
.aac, .m4a,
.3ga, .mp4
MP3 Up to 320kbps .mp3,
.mpga
8-bit
Linear
PCM
Up to 320kbps .waw, .au
16-bit
Linear
PCM
Up to 320 kbps .waw, .au
8-bit A-law
PCM
Up to 320 kbps .waw, .au
Format Bit Rate Extensions
8-bit mu-
law PCM
Up to 320 kbps .waw, .au
WMA v9
L2 (also
WMA v3,
v7, v8)
Up to 320 kbps .wma
Stand
MIDI
.mid, .midi,
.smf
XMF MIDI .xmf, .mmf,
.xmf0,
.xmf1,
.mxmf
iMelody 1 – 3.5 kHz
Monophonic
.imy
Format Bit Rate Extensions
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