I'm wondering if this makes sense. I have an old juzek 7/8ths bass that i bought from a good friend and was well known by a lot of our mutual friends. I've had it a year and basically changed a lot of things on it, new bridge, new sound post, new pickup, threw a C extension on it etc. Only thing that has stayed the same is I still use 4/4 medium spirocore strings (which is all this bass has known for the last 20 years) sent a few videos to friends who know the bass and they all say it sounds like its playing "tight". Not just me playing it either. Raising and lowering the string height doesn't change it. there not a ton of air behind the notes. Wondering what could be the cause of this if anything? Only other huge change I can think of is that it came from NYC down to New Orleans. I can supply video to see if it sounds tight to yall.