Re: Physical Range Limit
Posted: Mon Feb 12, 2024 6:52 pm
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Heh heh and
Crazy how he accomplished that too. The size and proportions an adorable looking tuba! So now they are 2 tubas I would describe as "cute." The Gronitz Eb PE55 (I assume the PE56 is the same tuba?) and @UncleBeer's custom Amati/Meinl F.
So --- extrapolating just a tad here --- you can't play Bydlo on a CC or BBb because the highest note in that is going to sound like a megaphone instead of a resonator? But I thought I have heard it done well on a CC. ??iiipopes wrote: ↑Mon Feb 12, 2024 3:50 pm Above the 12th harmonic, (for example, treble clef 2nd line G on a typical CC tuba) the terminal pitch node is beyond the rim of the bell, and the horn effectively becomes a megaphone instead of a resonator. Above that, then, any pitch center is a function of the control of the player's embouchure and breath support, not of the horn.
Above that, then, any pitch center is a function of the control of the player's embouchure and breath support, not of the horn. By megaphone, I mean non-specific propagation that is not note resonance; not the aspect of a megaphone that many people think of at sporting events. An analogy would be the Marconi spark-gap coil that emitted signals of a wide frequency band, not the later developed controlled frequencies for modern radio transmission.Mary Ann wrote: ↑Mon Feb 12, 2024 8:14 pmSo --- extrapolating just a tad here --- you can't play Bydlo on a CC or BBb because the highest note in that is going to sound like a megaphone instead of a resonator? But I thought I have heard it done well on a CC. ??iiipopes wrote: ↑Mon Feb 12, 2024 3:50 pm Above the 12th harmonic, (for example, treble clef 2nd line G on a typical CC tuba) the terminal pitch node is beyond the rim of the bell, and the horn effectively becomes a megaphone instead of a resonator. Above that, then, any pitch center is a function of the control of the player's embouchure and breath support, not of the horn.
However, my highest clear resonant pitch of Bb on my Eb corresponds to what you said about G on a CC. Now, dammit, I'm going to have to go for the C above that Bb and see what I get.
I was playing an instrumental arrangement of "Nessun Dorma" on my tuba and I thought I sounded heroic, but my wife said it was nothing special because it was too low. I said, "It's high for a tuba!"