In honesty, I've owned a couple near magical tubas, But I'm also willing to adjust my fingerings and move a slide... not two, though (except hanging on low notes on non-comp horns). My B&H Imperial required nothing, my 184 CC requires nothing, my Kalison DS requires almost nothing, and my current BBb requires almost nothing. Neither does my 321 Yammy Euph.
To each their own... Pitch is such a weird issue, and each player approaches it differently, and each solution is unique. But when any sort of tuning mechanism is employed, it should be easy and light, IMHO. I haven't seen that yet. It may be light enough for many or most, but most of those horns aren't on my wish list anyway.
Ever use a 3rd slide on a well-kept/well-made King 2280? THAT's a light slide!
J.c.S.



