key detection

11:44

4:14

25:50

2:52

00:57

8:19

00:21

3:54

2:26

4:48

1:44

3:09

00:15

6:31

25:10

5:05

4:16

9:15

5:45

2:25

2:02

3:16

8:02

2:33

2:51

7:51

5:09

2:34

2:46

8:57

2:34

5:50

18:00

00:34

7:09

3:01

10:05

3:47

17:54

3:24

2:49

00:43

1:24

00:18

6:49

12:10

3:52

2:01

1:57

2:19

4:16

25:43

1:57

4:34

1:53

6:23

2:56

1:31

2:07

1:11:59