Redthunder wrote: ↑Wed May 02, 2018 9:24 am
ghmerrill wrote: ↑Wed May 02, 2018 9:14 am
I really do have to disagree with this -- except in the case that "basic sound production, and embouchure" is taken so broadly as to end up virtually meaningless (like "Well, you put the mouthpiece on your face and blow into it while buzzing your lips.")
No, there are some very observable characteristics that every successful brass embouchure shares, regardless of instrument, and these are not virtually meaningless ideas. On any brass instrument, it is required to firm the corners of your mouth, and you can specifically feel the same group or knot of muscles being employed just below the corners. If you're also familiar with Doug Elliott's and Donald Reinhardt's embouchure type classifications, you can see examples of players using all three main types of embouchure on every instrument, which I think supports the idea that there's a lot of commonality between how each instrument is played. On every instrument one lip always predominates. On every instrument a smaller aperture and more lip compression is required for higher notes, and a wider aperture and less lip compression is required for lower notes. What changes from instrument to instrument is the surface area vibrating, as well as the volume of air required. I'm not saying there aren't differences. I am saying that brass embouchure is not radically different from instrument to instrument, and that good form and technique on one instrument can easily transfer to another if you know what is going on.
But playing a brass instrument is more than just embouchure, certainly we can all agree on that?
My take on that is yes, it is possible to double between different brass instruments without it inherently harming your playing on any of those instruments - quite the opposite, I find the more I play different instruments, the more it informs my playing on the others - because yes, there are common aspects in the playing, and the same muscles are being involved. [To a certain extant - for example a lot of cornetto players who come from trumpet play with an embouchure way off-center because the part of their lips that they use(d) for trumpet (i.e. the center) is way too developed an strong for the kind of delicate flexibility required by the cornetto]. To the OP I would say, go ahead and play tenor, it will help things in your bass playing, and vice versa. Plus you will be more versatile and more adaptable, which are essential qualities for any musician.
That being said, there are still MAJOR differences between instruments, and I don't think conceptualizing your doubling instrument as an extension of your main instrument can really work and give you the best results. They are different instruments and have to be approached as such.
imsevimse wrote: ↑Tue May 01, 2018 5:50 am
I double a lot, and like to switch. The key is to approach the instruments differently not so much to find one mouthpiece for all. Not for me.
There are two ways of doing this.
1. The first seems to be to find one rim that fits your face, and then use different cups to be able to use that same size rim on any size of horn.
2. The second way is to find the best mouthpiece for any horn and teach your face to play any rim, any cup.
For me the second method is the one I use. The reason is there are a lot of parameters that count when finding one mouthpiece on any horn. What sound do you prefer on each horn and what sound for a particular context? This for me can not be reduced to just finding a single comfortable rim, it is much more to this.
/Tom
My experience is the same. I get best results by choosing the best mouthpiece for each horn - among other things because it helps me think of each instrument as a different one. I put the horn up to my lips and my body and brain know which horn it is and how to react to it. There's also the obvious fact that when you go to the extreme, this approach becomes unavoidable. There is no way I would play Renaissance slide-trumpet with the same rim as when I play ophicleide, for example - nobody in their right mind would even think of trying (would anyone play trumpet and tuba on the same mouthpiece?). But if I use different mouthpieces for those as I use on various trombones, why would I use the same rim on all trombones? Just because they're trombones? But playing alto trombone feels closer to playing slide trumpet than playing bass, and playing bass feels closer to playing ohpicleide than playing alto...Of course I already used different rims before I started playing those extreme instruments, but the conclusion that imposes itself to me is that it's a continuum, and so each mouthpiece is different.
Now that doesn't mean it's the only valid approach and that you can't use the same rim for everything you do, that is I think a personal question that depends on many factors (what instruments you double on, what kind of music you play, your physiology, etc), and different people have different experience with that. Do what works best for you. But even if you use the same rim on everything you still have to think of every instrument as a different one. If your alto, tenor and bass playing all have the same sound concept, then what's the point?