Rubberlips wrote:
1. Is the sharpness of mouthpiece rims an issue for tubists too? It certainly is for trumpeters. I imagined that because of the wide circle of the mouthpiece on your lips it couldn't bruise them, but I may be wrong. If I'm right, what use is the wide rim on the 24 AW that came with the horn? I've always thought that W rims were for trumpeters that haven't learned to play properly and used too much pressure.
There are very, very few mouthpieces that actually have the really flat, sharp, "true" Helleberg rim anymore, and those that do make a big deal out of advertising the fact. Bruising is not an issue either. If you are using so much pressure you bruise, you're probably losing teeth as well. Just like some guys really like a real Rudy Muck trumpet mouthpiece rim to disperse the feeling of the mouthpiece as wide as possible, same with the 24AW. Just personal preference. But just as on trumpet, the conventional wisdom is that just as the wider rim is more comfortable, and may help endurance, the narrower rim, even if slightly rounded, helps flexibility and crisp intonation.
2. If I got a bigger rim diameter mouthpiece with a shallower cup than my 24AW, would it help reaching the lower register but also make the sound brassier, harder?
Frankly, it would just sound like $#!+ and be even more difficult to control. For your first couple of years, stay with a conventional "American" mouthpiece. They fall into two basic camps, and everything is a derivative of one or the other: a Bach 18 or its copies and facsimiles with a rounded cup, or a Conn Helleberg (current version called 120S with a slightly rounded rim) with a deeper "V" cup for a darker tone. This may be a little bit oversimplified and generalized, but not much. I live this one. As you can see from my signature, the Wick is more similar to a Helleberg, and I get a big, warm, broad tone that supports a community concert band well. The Kelly is the Bach derivative, that with its rounded cup, gives more overtones, core and projection more suitable for outdoor and some other types of stage gigs where the tone could get lost.
3. There is a lot of confusion about the transposing. My fault for not explaining it clearly. My inherited music consists of some songs with guitar chords, some copies of piano parts, some parts for electric bass - all in C. There are no written-out band arrangements. I'm supposed to improvise my own bass lines out of this - that's what makes it so interesting! So when I see a C in the music I want to play an open note. With a C tuba all the fingerings in this music will be the same as they were on my Bb trumpet when I played trumpet parts written for Bb.
If that's what you're used to, go for it! If you don't know it already, learn all your scales and basic chord progressions in all keys, major and minor, and you'll be well on your way. By the way, the correct nomenclature is "concert pitch," not "in C," as opposed to "transposed notation," as you're used to on Bb trumpet.
4. I complained about only being able to play down to F sharp (fingered 1-2-3), by which I meant F sharp 1 according to the American Standard system, or the note on the fifth leger line below the bass stave. Thanks to your good advice I'll soon be descending way below that!
OK. On trumpet, you have rings, saddles or triggers to kick out your 1st and 3rd valve slides to get 1-3 and 123 in tune. They're not on your tuba. Please learn to use 4 instead of 1-3, and 2-4 instead of 123. It's really simple. Just as in arithmetic 1+3=4, so it is on a tuba. When I finally got my 186, even after playing my Besson 3-valve comp with the extra tubing so I didn't need 4, I made sure to have the paddles repositioned so I could use 4 in the generally acceptable conventional manner. 1+3=4.
5. Yes, I'm a newbie! You're right, my horn is quite small for a tuba, but it still FEELS like an elephant to me!
Keep posting everybody, I'm learning fast!
Hey, you have a very fine instrument. Some guys, like the guy I sit next to in Shrine band, have played one for years, and will play it the rest of their playing days. Again, welcome to the trenches.