Easily Smoothing Out waveform

Is there a way to easily smooth out a wave form, like these issues noted in the attached image, without having to pencil draw everything by hand? These jaggy bits are noise associated with guitar strings hitting a pickup… If I could smooth it out automatically thinking it would greatly reduce the noise.

All this said, I ended up buying Izotope RX 10 which has a great feature for guitar noise that works really well.
Screenshot 2023-01-07 140003.png

Use the “Spectral Edit Multi-Tool” to perform a low-pass filter: https://manual.audacityteam.org/man/spectral_edit_multi_tool.html