I busk, my needs are:
- Solid mid-low range (Bb2-F4). I want to get loud and have strong articulations w/o taking way too much energy
- High range that's not a struggle (up to C#). Would be nice to slip between partials easily too
- Sound concept: razzy, brilliant, lots of character (but of course with the nice core that comes with the 3BSS silver bell)
- Not important: section blend, soft playing
Bach Corp 7C
- Easily accessible high range. By default the sound is more on the sweet / buttery end, and making it brighter takes some a lot of air / lip. But sounds great.
- Low/mid range takes a lot of finesse to get loud. It's tiring, and articulation isn't super clear.
- GREAT mid range. Beefy and resonant
- High range takes work. Sounds a little thinner too, maybe? unless I slot it just right
- Bach 6 1/2 AL - too round sounding, high range too difficult
- Bach straight 7 - really unfocused. Maybe I just got a dud
- Schilke 47B - similar to the 7C for me with a little more brilliance and a little less core. Can't put enough air through the horn when I'm in the staff.