I have an old flatback carved German/Czech bass that I've owned since 2008 and had extensive setup work done on when I bought it. I feel like over the past year the tone has got noticeably darker and boomier, and I'm trying to figure out what might be going on. While I do play some arco, I'm primarily focused on pizz tone here. The bass is wearing S42 Spirocore Mittels, they're about six years old, but I keep them wiped down and I'm not gigging as regularly as I used to, so I would be surprised if I'd killed them already. The bridge is upright and centred on the F hole notches. Due to the lockdown here I'm only playing in one room at home, but it's even noticeable when recording close miced with a mic and position that used to work OK for me.
So I'm pondering what else might have changed - soundpost position or tightness, perhaps? The soundpost looks straight and in the ballpark of the right position, there's nothing obviously off there. Anything else I should check? It may just be that it's time for a fresh set of Spiros, but I'd like to have considered things before I go for that!
Unfortunately both of the local luthiers who would have been my go-to to check things over are now retired, and while there are some violin family luthiers around I don't know of any in my area who have a feel for jazz bass setup.
So I'm pondering what else might have changed - soundpost position or tightness, perhaps? The soundpost looks straight and in the ballpark of the right position, there's nothing obviously off there. Anything else I should check? It may just be that it's time for a fresh set of Spiros, but I'd like to have considered things before I go for that!
Unfortunately both of the local luthiers who would have been my go-to to check things over are now retired, and while there are some violin family luthiers around I don't know of any in my area who have a feel for jazz bass setup.
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