Hi guys, I recently acquired an Aria Pro semi hollow guitar from the 80's. The guitar is amazing, really well-built, but I'm having a problem with the neck pickup. Even playing through a very clean amp (Roland JC-40) I get a subtle distorted sound when playing through the neck pickup. It sounds right, very clean, with the bridge pickup, but the neck always quite distorts the sound. Do you guys have any clue on how to fix it?