Here's what I did:TubaTed wrote:Enjoyed reading your post and am thinking of keeping mine too.
What can I have done to quiet the valves? They are nasty loud!!
Thanks!
1. Take one of the felt washers to a hardware store and find a pack of rubber grommets that are the same size. Works like a charm.
2. The springs have already been suggested.
3. If you still have the factory guides in the valves, and they wiggle and rattle: have your tech change them to either generic metal guides or plastic guides. Dan Schulz (Tuba Tinkerer) suggested a plastic cheesehead screw. My tech suggested the same thing, but he didn't have any on hand. I'll do that next time.



