30Hz 38 Hz

02:49
02:57
33 - 35 – Hz
03:14
03:46
30 – Hz
02:11
30 – Hz
00:20
33Hz – 33Hz
03:22
02:44
35Hz – 35Hz
03:22
39 – Hz
01:26
03:18
30 – 30Hz
00:10
P – (29-35Hz)
03:28
P – (29-35Hz)
03:07