fan sounds 1 hour of relaxing white noise to calm down

10:55:42

10:00:00

29:52

11:33

1:30:10

1:42

4:23

10:16:01

1:00:18

1:00:44

3:05

2:00

2:57

2:25

1:59

2:47

2:57

9:34

10:03

10:01

1:00:19

1:00:18

6:39

5:25

13:28

5:25

9:23

21:49

2:20

3:51

8:50

5:29

11:53

1:00:45

15:27

9:25

19:49

9:44

1:35