@Hugh Miller the tip with high passing the guitar is definitely legit however the best thing you can do is train your ears and know how to react to what because at the end of the day you know there's low frequency hum there's hisses there's like piercing frequencies in 3k there is no go-to solution you have to be able to recognize a problem and react to it in my opinion There is a site called Sound Gym, where you can train your ears to recognize spatial distribution, frequencies and differences in decibel. It has been a tremendous help for me in actually becoming a better guitar player, because now I can finally understand or decode what's happening with a guitar recording in amp and whatnot and react accordingly. Here's the link. https://www.soundgym.co/

Iron Maiden. I picked up the guitar thinking, okay, in one year I will be able to play the intro melody to Fear of the Dark and then leave it be. I ended up playing it after two weeks and stopped never since. :)

We love to give it a listen, but for some reason it doesn't play. Does it work with anybody else? Maybe it's my browser

Right now it's Strawberry Letter 23 by the Brothers Johnson. I didn't really notice it while listening to a Tarantino playlist until I heard the solo for the first time which completely blew me away and the song has stayed with me ever since. Right now I'm trying to learn it but that solo is a really tough nut to crack so it's a lot of fun to move in microsteps forth and back with it.

Fear of the Dark by Iron Maiden