From: Detection and localization of double compression in MP3 audio tracks
BR1 vs BR2
64
96
128
160
192
-
99.9
99.3
96.2
99.7
98.8
80.2
99.0
99.2
98.1
84.5
94.1
96.3
98.0
67.6
88.5
89.9
90.3