This video on cleaning up tracks is great. Around 2:15, he goes into the Noise Reduction section of ReaFir plugin.
https://www.youtube.com/watch?v=Ar4hIbqTzAY&t=605s
I'm not very clear on what signals to look for as to the optimal vertical placement of the noise reduction waveform.
Is there a way to tell looking at the shapes, or something specific to listen for regarding clipping of the voice?
thanks