Thanks but, why? Not just Mark, but many people have asked the same of me. So here we go with some of my personal thoughts on 6/4 CC tubas and F tubas.Hoping that the F AND the 6/4 or 5/4 'portly' CC are both designed and developed with the assistance of Matt Walters!!!!
Not interested in investing my time in designing a 6/4 CC tuba for production at this time. It is my personal opinion that the world doesn't need yet another model of 6/4 CC tuba. I doubt there are 20 orchestras in the world that REALLY need a 6/4 CC. The number one thing I hear from the guys with the big horns and not getting the job is, "They said I didn't play cleanly enough." After a few years of rejections, the big horn gets sold. It is not good business to make something to sell that has a low actual demand and will have to compete with what is already a glut of similar used horns being sold at a discount because the market is saturated to start with. So in order to make a go of a new 6/4 CC tuba, it not only has to be cheap, it has to play better than the horns priced 3-4 times more expensive. That means more R&D time, plus more expensive tooling, plus more labor intensive quality control. Cheapest prices and best quality don't make a baby.
I'll give you that a 5/4ish CC is a someday that has some merit and I have something in mind.
Now for F tubas. Not at all interested in spending any more of my private time designing one. There must be somewhere between and 50 and 100 models of F tuba on the market. Why do people want yet another F tuba? Every artist wants an F tuba made for them. I've played most of them and guess what.....they all have to be learned in order to play well. I can tell you the new Mega Belch model F tuba is not going to be significantly better than what was already out there. The problems were just moved to another spot. Since there is less tubing to fix an intonation issue without screwing up something else, F tubas are inherently less in-tune and have to be learned to play in-tune. Before I wasted personal time finishing an F tuba of my own, I realized people will pay less for a F tuba conversion than they will a more practical CC or BBb tuba. If it takes me as long or longer to make a good F tuba and the return on the investment of my time is less that making a CC tuba, I choose to go home and spend time with my wife. Yes, decades ago I actually did some F tuba proof of concepts on my own time that turned out promising but they were no better than what was already available. I didn't want to waste any more of my personal time on it and never finished one. The Dillon F tuba that was supposed to be made by UMI was pretty good but disappeared. Last I heard it went to some artist in Spain to try and then was "lost". Also, in a money crunch, the F tuba is the first to go so used F tubas take a big depreciation and glut the market making it harder to get $10K for a new one when there are used ones for half as much. That said, I'm sure Eastman has plans for a F tuba just to fill out the line-up. I was not asked to make one for them.
The Eastman EBC-632 CC tuba that I did work on was designed based upon my York 4/4 CC tuba that I built on my personal time. I gave away 200 plus hours of knowledge earned on my own time to that project. I've lost track of how many times I changed the tapers in different branches of my York to get what I wanted. Because the bell and a bottom bow were different, I had to still make some changes to the 5th branch, tuning slide loop and leadpipe of the Eastman.





