Here are the steps you can follow to edit audio using Audacity:
1 . Select a sound by pressing , Ctrl+Athen choosing Effects > Volume & Compression > Compressor .
2 . A window will open; here leave the default values as is and click the "OK" button . This will amplify the sound a little so that you can hear it clearly.
3 . After that, you need to normalize the audio to equalize the high and low frequencies. To do this, go to Effects > Volume & Compression > Normalize and leave the default values, then click the OK button . It will equalize where your volume is higher or lower.
Normalizing Audio in Audacity
4 . After that, you can remove background noise spain telegram data from the sound. To do this, you need to select the noise part of the sound.
5 . Then go to Effects > Noise Removal and Restoration > Noise Reduction .
Note : It is best to leave a small part at the beginning of the audio recording where the noise is recorded.
Noise Reduction in Audacity
6 : After that, click the “Get Noise Profile” button to analyze the selected background noise.
Get a noise profile of your sound
7 . Once you have the noise profile, select all the sound.
8 . Then go to Effects > Noise Removal and Restoration > Noise Reduction again . Adjust the values and check the sound by clicking the Preview button . When you are satisfied with the sound, click the OK button .