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High-pitch instruments are not usable with modern, fixed pitch instruments tuned to today’s standard of
A=440 Hz. Pulling out the mouthpiece to lower the pitch doesn’t work: it has nowhere near enough travel to
bring a high-pitch instrument down to A=440. The instrument is simply built to a different scale.
That gap matters most for instruments that are fixed in pitch — another saxophone, a brass instrument, a
standard piano, or a fretted guitar or mandolin tuned to concert pitch. None of those can meet a high-pitch
horn even halfway. Instruments, especially digital, with continuously adjustable tuning are a different story: a
keyboard or synthesizer with a transpose or global-tuning control can often be set to match high pitch, and
an acoustic guitar, mandolin, or upright bass can usually be re-tuned down far enough (the gap between
A=452 and A=440 is under a quarter tone, well within the range most stringed instruments can be de-tuned
and still sound normal).
But be aware: a high-pitch C melody is physically narrower than a low-pitch one. Practically speaking, it
can’t be modified to be tuned to a low pitch sax, standard piano, church organ, brass section, or any mixed-
instrumentation jam session where you can’t ask everyone (who can) to re-tune their instruments. But in a
small acoustic group of players who are willing to meet you partway — guitar, mandolin, upright bass, or a
keyboard with adjustable tuning — it’s possible to make it work. It comes down to communication: know who......
Sorry, but there are a few fallacies in the bold section:
It is easy to pull out the MP to bring an HP instrument to A=440 Hz. The problem is though, that the instrument is no longer in tune with itself because pulling out the MP affects the upper notes (closer to the MP) much more than the lower notes that are farther away from the MP. As a consequence, the lower notes will play sharp and the high notes will play flat.
With guitars or mandolins, fretted or not, it does not matter, they can easily be adjusted to any pitch that is reasonable for the instrument, there are many professional players who tune their instrument up or down by more than a half step, so adjusting to HP is a very easy thing to do if the player agrees to it.
Also, MIDI instruments can typically be tuned to any desired pitch.
Narrower? I don't think that is true, they are shorter than LP instruments but if they were narrower (I think you are referring to the bore) that would bring the pitch down again.
Last point, to the best of my knowledge, there is no standard for HP either, some are A=447, some are 450, 452 or 457Hz, and some of that will depend on the maker or model or the vintage.
p.s. any good player will also be able to bend the notes to be in tune with an LP ensemble. The first alto of the Contemporary Colorado Springs Big Band borrowed my 1898 Conn HP alto to play one song with the big band and blended in seamlessly but it requires a very experienced player to do so and, it is a lot of work but the unique tone of the instrument made it worth the effort.
A=440 Hz. Pulling out the mouthpiece to lower the pitch doesn’t work: it has nowhere near enough travel to
bring a high-pitch instrument down to A=440. The instrument is simply built to a different scale.
That gap matters most for instruments that are fixed in pitch — another saxophone, a brass instrument, a
standard piano, or a fretted guitar or mandolin tuned to concert pitch. None of those can meet a high-pitch
horn even halfway. Instruments, especially digital, with continuously adjustable tuning are a different story: a
keyboard or synthesizer with a transpose or global-tuning control can often be set to match high pitch, and
an acoustic guitar, mandolin, or upright bass can usually be re-tuned down far enough (the gap between
A=452 and A=440 is under a quarter tone, well within the range most stringed instruments can be de-tuned
and still sound normal).
But be aware: a high-pitch C melody is physically narrower than a low-pitch one. Practically speaking, it
can’t be modified to be tuned to a low pitch sax, standard piano, church organ, brass section, or any mixed-
instrumentation jam session where you can’t ask everyone (who can) to re-tune their instruments. But in a
small acoustic group of players who are willing to meet you partway — guitar, mandolin, upright bass, or a
keyboard with adjustable tuning — it’s possible to make it work. It comes down to communication: know who......
Sorry, but there are a few fallacies in the bold section:
It is easy to pull out the MP to bring an HP instrument to A=440 Hz. The problem is though, that the instrument is no longer in tune with itself because pulling out the MP affects the upper notes (closer to the MP) much more than the lower notes that are farther away from the MP. As a consequence, the lower notes will play sharp and the high notes will play flat.
With guitars or mandolins, fretted or not, it does not matter, they can easily be adjusted to any pitch that is reasonable for the instrument, there are many professional players who tune their instrument up or down by more than a half step, so adjusting to HP is a very easy thing to do if the player agrees to it.
Also, MIDI instruments can typically be tuned to any desired pitch.
Narrower? I don't think that is true, they are shorter than LP instruments but if they were narrower (I think you are referring to the bore) that would bring the pitch down again.
Last point, to the best of my knowledge, there is no standard for HP either, some are A=447, some are 450, 452 or 457Hz, and some of that will depend on the maker or model or the vintage.
p.s. any good player will also be able to bend the notes to be in tune with an LP ensemble. The first alto of the Contemporary Colorado Springs Big Band borrowed my 1898 Conn HP alto to play one song with the big band and blended in seamlessly but it requires a very experienced player to do so and, it is a lot of work but the unique tone of the instrument made it worth the effort.

