Front Piston F Tubas with 5th Rotary Valve Feedback

[MikeMason]

My most memorable f tuba from Knoxville was the small willson f. I loved the way it sounded and played and the fantastic build quality . Until I took it in a room with a tuner, and when I saw the price. For the right price, I suppose you could rig a main tuning slide device.

[MikeMason]

Yep! I really liked it. A main tuning slide stick might’ve solved. I use one on my 621 and after an adjustment period, I can fix everything