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 16 |
Song: Audioslave - Like A Stone |
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^ |