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Coralation Of Bit Rate To Sound Quality In Major Codecs
By: CaMoPyRo
Codec V - Bit Rate >     32          64          80          96          112          128          160          192          224          256          320

AAC                          
6            12                                      16
AAC+                       
16.5        20.5        20.5       20.5        20.5        22            22            22            22           22
MP3                         
5.5         11           13.5       15-17      15            16.5         17            18.5          19           19            20
MP3PRO                  
15.5       16.5        20.5       22
OGG (V)                                
15           16          16.5        17            19           20.5          21.5          21.5        21.5         21.5
WMA (9.1)               
9-20       12.5        13          15.5
WMAPRO                                                                                      
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Song: Audioslave - Like A Stone
[email protected]
Proccess:
1: Original CD: Audioslave - Audioslave
2: Ripped album to FLAC (Nero 7.5ish)
3: Coverted into each codec and bitrate listed that was available (Easy CD-DA, Nero 7.5ish)
4: Decoded to .wav (Easy CD-DA, Nero 7.5ish)
5: Play/Analyze (Cool Edit Pro 3.1ish)
AIM: camopyro88
The resulting factor (the colored ones), is high frequency cut off, or "bandwidth", measured in thousands of Herz. Any frequency above this is omitted.
CD quality is 22 000 Hz
Pics and Samples coming soon!
WAV
AAC+ 64
OGG 64
MP3 64
WMA 64

Samples!
^The Original WAV^
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