One of my first attempts at modifying a Nyquist plug-in was a modification to “ClipFix”.
The modified version of ClipFix may be useful here, though I don’t expect it to work with all of those inversions.
See here for the modified ClipFix https://forum.audacityteam.org/t/clipfix-see-waveform-pic-plugins-available/4171/43
Note :
- You will need to split the stereo track before using this effect (Click on the name of the track and select “Split Stereo Track” from the drop down menu.
- This effect is slow and inefficient. Try it on a short section first.