In January of this year, I decided that my dedicated Loft listening space needed some TLC, so I took everything apart, cleaned everything, including polishing contacts, etc. I took notes while going through this process, and these eventually made their way into an article that is now published on Dagogo. Here's a link:
https://www.dagogo.com/new-year-new-system/
Because I actually changed the layout of the room, the sound is better than ever. If you've got extra time while still at home due to COVID, I encourage you to take a fresh look at your room and your system to see if similar opportunities for improvement are hiding there. Enjoy.
-- David