Sound engineers advise: it is better to record the audio file cleanly than to remove noise from the recording later. Unfortunately, this advice can only be followed in ideal conditions that most recording studios, even professional ones, do not have. But you should not despair - special denoiser programs help to clear the recording of noise.
Instructions
Step 1
Most denoisers are compatible with all sound editors. These programs include “STUDIO HUSH” and “Magic Denoiser”. The second program can be installed from the link below.
Step 2
Basic squelch functions. "THRESHOLD" - filter sensitivity. "RELEASE" - regulator of time and speed of filter closing. "CUT OFF" - filter bandwidth in kilohertz. "RATIO" is the expansion depth in decibels. "DECAY" - the speed of the expander closing at the end of the signal.
Step 3
The principle of operation of noise suppressors. Highlight a section of the recording where you want to be quiet. There will be some background in the recording. Click the "Learn" button. Finish scanning the area by pressing the button again. Then, use the above functions to get rid of the noise in the recording.
