Anybody know what audio codec this site uses?

http://web.kugou.com really cool free music Chinese site? It sounds like 320/kps to me but I am not good at telling though.
Thanks for your time
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Answer #1
General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 564 KiB
Duration : 2mn 16s
Overall bit rate mode : Variable
Overall bit rate : 33.9 Kbps
Encoded date : UTC 2012-02-09 09:59:48
Tagged date : UTC 2012-02-09 09:59:51
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : HE-AACv2 / HE-AAC / LC
Codec ID : 40
Duration : 2mn 16s
Bit rate mode : Variable
Bit rate : 33.0 Kbps
Maximum bit rate : 43.7 Kbps
Chan(s) : 2 chans / 1 chan / 1 chan
Chan positions : Front: L R / Front: C / Front: C
Sampling rate : 48.0 KHz / 48.0 KHz / 24.0 KHz
Compression mode : Lossy
Stream size : 549 KiB (97%)
Writing library : Nero AAC codec 1.5.4.0
Encoding settings : -br 32768 -hev2
Encoded date : UTC 2012-02-09 09:59:48
Tagged date : UTC 2012-02-09 09:59:51
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Answer #2
You can inspect a file using MediaInfo to know it’s bitrate among many other properties like so:

http://mediainfo.sourceforge.net/en
Answer #3
General
Complete name : D:\Music\IDM Downloads - Music\伍佰 - 挪威的森林 - 酷狗音乐.m4a
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 1.56 MiB
Duration : 6mn 34s
Overall bit rate mode : Variable
Overall bit rate : 33.2 Kbps
Encoded date : UTC 2011-09-10 06:25:46
Tagged date : UTC 2011-09-10 06:25:53
Audio
ID : 1
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : HE-AACv2 / HE-AAC / LC
Codec ID : 40
Duration : 6mn 34s
Bit rate mode : Variable
Bit rate : 32.5 Kbps
Maximum bit rate : 40.3 Kbps
Chan(s) : 2 chans / 1 chan / 1 chan
Chan positions : Front: L R / Front: C / Front: C
Sampling rate : 44.1 KHz / 44.1 KHz / 22.05 KHz
Compression mode : Lossy
Stream size : 1.53 MiB (98%)
Writing library : Nero AAC codec 1.5.4.0
Encoding settings : -br 32768 -hev2
Encoded date : UTC 2011-09-10 06:25:46
Tagged date : UTC 2011-09-10 06:25:53
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Quite interesting how good aac can sound at that low bitrate!!! Nice music
Answer #4
Thank you and this site is pretty cool
it also has tons of English music!