Since both (though remarkably different in shape, length, and specs) offer a good bit of horsepower and clarity...
probably "
how the majority of the exposed passages lie on the instrument".
Here are a couple of random examples of old warhorses:
"Quintet" - Malcomb Arnold
☐ F tuba - a bit awkward
☐ E-flat tuba - slightly better, but then there's the "familiarity" issue
☐ C tuba - better yet
🖾 B-flat tuba - easiest button-pushing (for MOST passages encountered)
"Symphony No. 5" Prokofiev
🖾 B-flat tuba - duh: It's in B-flat.
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That having been said...
IF I needed a C or B (below the staff) with tons of "grit", the C-tuba work-around (to avoid the "hollow" virtually-no-cylindrical-tubing sound) is to play the C with valves 1-3-5, and the play a B-natural with 2-4-5.
' funny how most all B-flat tubas don't seem sound "hollow" on that "open" B-flat nor A-natural...
GC wrote: ↑Wed May 19, 2021 1:42 pm
What would make you choose the Thor for a gig over the JSHolton, and vice versa?