background noise removal in audacity

6:52

29:50

8:27:34

8:05:04

2:52:26

6:01:55

3:00:00

4:01:47

2:52:26

3:53:23

6:52

2:16

7:29

1:30

1:30

4:32

4:14

1:13

3:21

1:14

1:57

23:05

7:48

20:22

4:56

3:39

10:58

کوتاه

کوتاه

2:24

21:09

17:54

2:24

2:24

1:46

5:18

3:36

5:37

16:29

6:13