MHz for an LP flute?
- keithsandra
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MHz for an LP flute?
What MHz would my antique German/Austrian flute be playing at? It's stamped, LP.
Thanks and best wishes,
Keith.
[Edit: Mz -> MHz. - Mod]
Thanks and best wishes,
Keith.
[Edit: Mz -> MHz. - Mod]
- jemtheflute
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Re: Mz for an LP flute?
Most likely "diapason normal", A=435Hz, but might be 432 or even lower. Bear in mind that, with a tuning slide, just like contemporary English or other nationality flutes, it will have c 3cm/over a tone's worth of tunability and that the design reference pitch will not be with the slide fully closed - that's just the sharpest it can reach.
I respect people's privilege to hold their beliefs, whatever those may be (within reason), but respect the beliefs themselves? You gotta be kidding!
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- MTGuru
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Re: MHz for an LP flute?
Of course, a 1 MHz flute is definitely high pitch.
Vivat diabolus in musica! MTGuru's (old) GG Clips / Blackbird Clips
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
- tin tin
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Re: MHz for an LP flute?
A flute pitched in MHz would more commonly be called a radio transmitter, likely made in the 20th century. Herz (Hz) will get you in the audible range.
Terry McGee has some info on historical pitch (at least for English flutes): http://mcgee-flutes.com/eng_pitch.html
But yes, for a German/Austrian flute, A=435 is probable...unless 'LP' stands for 'Low Pitch' (which would be odd on an instrument of Germanic provenance).
Terry McGee has some info on historical pitch (at least for English flutes): http://mcgee-flutes.com/eng_pitch.html
But yes, for a German/Austrian flute, A=435 is probable...unless 'LP' stands for 'Low Pitch' (which would be odd on an instrument of Germanic provenance).
- MTGuru
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Re: MHz for an LP flute?
Though, interestingly, there is some overlap. For example, 20 kHz is within the hearing range of some people, but it's also VLF (very low frequency) in the radio spectrum - used for navigation services and underwater communication. I have a radio that goes that low, but the selection of Top 40 stations down there is really crummy.Tintin wrote:A flute pitched in MHz would more commonly be called a radio transmitter
Also, of course, what's vibrating matters - physical pressure waves in air or an electromagnetic field. If your flute is producing 20 kHz harmonics, it's still not a VLF radio (and I remember this confused me for a long time).
Vivat diabolus in musica! MTGuru's (old) GG Clips / Blackbird Clips
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
- an seanduine
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Re: MHz for an LP flute?
Having just finished a Biography of Nikola Tesla, I"m happy to report he was early on investigating ELF (Extremely Low Frequency electromagnetic waves) and prophesied that the Earth had resonances of 6, 18, and 30 Hz. It was in the 1960's researchers were able to refine this to a measure of 8, 14, and 20 Hz.
Along with his electromagnetic researches, he studied what would be today called Statics and Materials by studying the sonic resonances of structures. He had a series of run-ins with the NYPD when he nearly collapsed the building his Lab was in and terrifying the neighborhood that earthquakes were occurring when he studied the resonant frequency of structures with mechanical oscillators. Always the showman, he told the press he could bring down the newly constructed Brooklyn Bridge with a portable device that could fit in his pocket within a matter of hours of being employed. This, as well as the generation of chain and ball lightning up and down the streets of his lab late at night helped precipitate his moving out to Colorado Springs.
Be careful when you 'honk' the D on that LP flute!
Along with his electromagnetic researches, he studied what would be today called Statics and Materials by studying the sonic resonances of structures. He had a series of run-ins with the NYPD when he nearly collapsed the building his Lab was in and terrifying the neighborhood that earthquakes were occurring when he studied the resonant frequency of structures with mechanical oscillators. Always the showman, he told the press he could bring down the newly constructed Brooklyn Bridge with a portable device that could fit in his pocket within a matter of hours of being employed. This, as well as the generation of chain and ball lightning up and down the streets of his lab late at night helped precipitate his moving out to Colorado Springs.
Be careful when you 'honk' the D on that LP flute!
Not everything you can count, counts. And not everything that counts, can be counted
The Expert's Mind has few possibilities.
The Beginner's mind has endless possibilities.
Shunryu Suzuki, Roshi
The Expert's Mind has few possibilities.
The Beginner's mind has endless possibilities.
Shunryu Suzuki, Roshi
- MTGuru
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Re: MHz for an LP flute?
Actually, if you play your flute in or near a plasma, you definitely can generate radio waves with your flute. For example, acoustically modulating a carbon arc or an oxyacetylene flame. Don't ask me how I know this.
Vivat diabolus in musica! MTGuru's (old) GG Clips / Blackbird Clips
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
- Steve Bliven
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Re: MHz for an LP flute?
I'm guessing that Homeland Security just opened a file on you...
Best wishes.
Steve
Best wishes.
Steve
Live your life so that, if it was a book, Florida would ban it.
- jemtheflute
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Re: MHz for an LP flute?
No. Despite being English language abbreviations, "LP" and "HP" stamps are by no means unusual on later German/Czech/Austrian instruments. However, the precise import of such stamps should not be assumed. High or low relative to what? Bear in mind that the Markneukirchen/Graslitz makers were exporting instruments all over, including GB and especially the US. The majority of "LP" stamps do mean diapason normal A=432-5Hz, but sometimes they can mean modern Concert Pitch - low in relation to English high pitch - you need to check sounding lengths to be sure which. Similarly "HP" most often refers to English high pitch, A=450+, but conceivably it might signify modern CP, high in relation to diapason normal.......Tintin wrote:....for a German/Austrian flute, A=435 is probable...unless 'LP' stands for 'Low Pitch' (which would be odd on an instrument of Germanic provenance).
I respect people's privilege to hold their beliefs, whatever those may be (within reason), but respect the beliefs themselves? You gotta be kidding!
My YouTube channel
My FB photo albums
Low Bb flute: 2 reels (audio)
Flute & Music Resources - helpsheet downloads
My YouTube channel
My FB photo albums
Low Bb flute: 2 reels (audio)
Flute & Music Resources - helpsheet downloads
- keithsandra
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Re: MHz for an LP flute?
An Seanduine said: "Be careful when you 'honk' the D on that LP flute!"
Thank you very much. But too little too late. I am now missing six finger prints and my nose hairs.
I have a terrible cough and talk in a high pitched whistle ...
What is more, I think my gonads have retracted.
K.
Thank you very much. But too little too late. I am now missing six finger prints and my nose hairs.
I have a terrible cough and talk in a high pitched whistle ...
What is more, I think my gonads have retracted.
K.
- MTGuru
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Re: MHz for an LP flute?
At the very least, I suspect that the physics department at Stony Brook University may still be angry at me. It turns out that sensitive lab instrumentation and other experiments in progress don't like being bombarded with electromagnetic garbage by a mad intern. Who knew?Steve Bliven wrote:I'm guessing that Homeland Security just opened a file on you...
Vivat diabolus in musica! MTGuru's (old) GG Clips / Blackbird Clips
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
- Feadoggie
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Re: MHz for an LP flute?
Plasma speaker? Or would that be a plasma microphone?MTGuru wrote:At the very least, I suspect that the physics department at Stony Brook University may still be angry at me.
I've proven who I am so many times, the magnetic strips worn thin.
- MTGuru
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Re: MHz for an LP flute?
Yes, exactly right.Feadoggie wrote:Plasma speaker?
Vivat diabolus in musica! MTGuru's (old) GG Clips / Blackbird Clips
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
Joel Barish: Is there any risk of brain damage?
Dr. Mierzwiak: Well, technically speaking, the procedure is brain damage.
- keithsandra
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Re: MHz for an LP flute?
Thank you all!
Best wishes,
K.
Best wishes,
K.