add background noise to audio

1. How do I edit background noise out of music?
2. How do I filter background noise on my mic?
3. How do I make background noise in audacity?

How do I edit background noise out of music?

Removing background noise in Audacity

1. To remove the noise first download Audacity, you can download Audacity here. ...
2. Select the silent part of your audio clip so it's just noise.
3. Go to the effects menu and scroll down to the noise removal tab and click.
4. You will then get a pop up asking you to “Get noise profile”.

How do I filter background noise on my mic?

Click the “Recording” tab in the Sound window, select your microphone device, and click “Properties.” Click the “Levels” tab. If you're dealing with background noise, try lowering the Microphone Boost option—perhaps to +10.0 dB instead of +20. dB.

How do I make background noise in audacity?

Choose File > Import > Audio... and open the background music file you have chosen for the project. Audacity imports the music file into your project and puts it in its own stereo track.