About noise cancellation results of 4,784
84:36
153:28
137:50
141:22
27:10
29:43
31:04
28:22
24:53
60:44
39:39
30:43
33:57
43:51
54:16
27:42
26:38
33:43
31:00
35:57
36:15
32:40
33:50
31:43
27:56
26:23
36:57
33:07
27:35
12:06
26:11
20:14
22:13
21:33
30:55
34:46
31:58
29:13
30:30
30:31
24:42
19:37
26:23
25:59
48:38
23:29