Posted by Klaus on April 20, 2002 at 18:18:42:
In Reply to: Re: An interesting tuba on auction site posted by tubanurse on April 20, 2002 at 18:05:19:
I took a quite thorough peak on my spreadsheet calculating the lengths of valve. And I found very few likely options to use "F-side" valves when playing on the "BBb side". And vice versa. One or two are mentioned in my posting down the thread. One more would be to 3 as a slightly flatter major second than 5 when playing on the "BBb side".