Roughly 3 years ago, I purchased a VHT Special 6 Ultra (Combo) Valve Amp. It has recently been 'hissing' (not sure if this is the correct description), and this noise increases with higher wattage and ...
I finished cleaning my tuba, but I'm not sure where the springs go. I know they go into the valve but they are all different sizes ranging from largest to smallest. Does it matter what order they are ...
When I remove the valves of a piston tuba, do I remove the spring also?
Most reed instruments instruments have keys or finger holes. Most brass instruments have valves. There are brass instruments with keys, though, like the (fairly unsuccessful) keyed bugle. I can find ...
I understand how trumpets work - valves open to force the air through crooks, which lengthens the pathway the air must travel, thus decreasing the resonant frequency. The question is, why are ...