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rcurl
Jew's-harp Mark Unseen   Jul 6 19:39 UTC 1995

jew's-harp, jews'-harp n. [earlier Jew's trump, altered (after Jew) < Du.
jeugd-tromp, child's trumpet < jeugd, youth + tromp, trumpet < Fr. trompe:
see trump] a small musical instrument consisting of of a lyre-shaped metal
frame held between the teeth and played by plucking a projecting bent
piece with the finger: it produces twanging tones. 

22 responses total.
rcurl
response 1 of 22: Mark Unseen   Jul 6 19:44 UTC 1995

HELP. How does one play the jew's-harp? Our daughter sent one to me for my
birthday, from Blue Lake Fine Arts Camp, a jew's-harp, with the cryptic
note "Its for you to figure out." In fact, when I opened the package, I
had to dig in my memory to come up for a name for it, and I came up with
"mouth-harp". Only a day later did the common name come back to me. SO -
how is it played? We are picking her up at Blue Lake on Sunday next, and
*I need to be proficient by then*! Is there music for it? How about, CDs?
Who're the foremost performers today? Educate me, please! I might be able
to join the jew's-harp section of the Blue Lake orchestra. 

helmke
response 2 of 22: Mark Unseen   Jul 6 22:09 UTC 1995

First off, there is no change in pitch, only tone.  The proper way to hold
it is with the plane of the loop vertical and tangent to the front of your
mouth.  Grip the arms between your lips, and viciously twang the twanger. 
You *don't* hold it in your teeth (I *think*...).  You can then use the shape
of your mouth cavity to change tone.  I'll see if I have any better
instructions anywhere, like in my trusty Elderly Instruments catalog.  I don't
personally play them, myself.

Also known as a "jaw harp".
rcurl
response 3 of 22: Mark Unseen   Jul 7 03:35 UTC 1995

I have so far discovered:
* The tone is *much* louder if one blows gently while twanging.
* Tongue position affects the tone more if one doesn't blow.
* My thumb is having a hole worn in it from twanging.
omni
response 4 of 22: Mark Unseen   Jul 7 05:35 UTC 1995

 A Jew's Harp was one of the items that was on Henry Ford's person when
he died.
helmke
response 5 of 22: Mark Unseen   Jul 7 16:12 UTC 1995

Try facing a wall, about 12 inches away when you play.  The reflection will
give you a much better sense of how it sounds.
rcurl
response 6 of 22: Mark Unseen   Jul 7 16:48 UTC 1995

"..when you play." That's the problem: *how* am I supposed to play it?
There must be a way to get a scale, of sorts, but I don't succeed when I
try. I am assuming that I change the shape or volume of my "oral cavity",
and the instrument drives it at its resonant frequency, but the technique
of getting any range (and reproducing a note) escapes me.  Well...too late
now for more instruction. I'll practice in the car while my wife drives -
until she tells me to stop 8^}. 

helmke
response 7 of 22: Mark Unseen   Jul 7 21:20 UTC 1995

I believe that I already mentioned the lack of pitch control.  If you think
about the physical system, there is no way to change the frequency of
oscillation (at least not any *significant* change).  You *could* attach a
small socket to the end of the twanger and carry a variety of weights to
attach, thereby changing the frequency.  Or you might be able to change the
active length of the twanger by holding the base tightly.
srw
response 8 of 22: Mark Unseen   Jul 8 06:45 UTC 1995

Right. You can't change the frequency by even a semitone.
You are supposed to change the formants with your mouth shape.
This changes the timbre, and gets you a basically weird sound.
All in all, it is a weird instrument.

Playing a scale is right out.
rcurl
response 9 of 22: Mark Unseen   Jul 10 20:27 UTC 1995

We've been to Blue Lake Fine Arts Camp to pick up our daughter. I
"twanged" a little when I saw her, and she thought it was pretty funny
(she had sent me the instrument, you will recall). I was able to pick up
the instructions for the "Jaw Harp" (they were out when our daughter
bought one). Here is what it says: 

  "The jaw harp, a folk instrument of uncertain age and origin, was
  already well known during the European Middle Ages. The note it
  produces depends entirely upon the dimensions of its vibrating
  tongue, although the timbre of the note may be affected by the
  characteristics of the frame and the player can produce interesting
  effects with the note by regulating the breath.

  "Hold the rounded part of the jaw harp frame between the thumb and
  forefinger of your left hand, with the long extension of the jaw harp
  tongue pointing away from your mouth. Place the narrow part of the
  frame between your lips, allowing your lips to just touch the bars
  on each side without touching the metal tongue, while holding the
  bars in position against your front teeth. Your teeth must be slightly
  parted to allow for a vibrating space for the metal tongue and
  a passageway for your breath. The vibrations of the jaw harp tongue
  which produces this instruments's distinctive sound are set in motion by
  plucking or stroking the metal tongue towards yourself with the first finger
  of your right hand; tones are produced and varied by your breathing
  rhythm. First try a simple tone by breathing out (as in a sigh) while
  plucking the tongue. Then experiment with breathing in and out in
  rhythm with the vibrtating tongue to the beat of a familar tune. Be sure
  that no part of your mouth is in contact with the metal tongue, as this
  will prevent its proper vibration and is the most common source of
  difficulty in mastering the instrument.

    [Cooperman Fife & Drum Co., Centerbrook, Connecticut - U.S.A.]
rcurl
response 10 of 22: Mark Unseen   Jul 10 20:37 UTC 1995

"...mastering the instrument." huh? I've sighed a lot, but I have yet to
produce any "interesting effects". I am inclined to believe that
interesting effects are possible, because the device has very unique parts
and shape. What I need is to hear a "virtuoso" perform on the instrument,
to appreciate its potential. Please ask around, to see if a virtuoso can
be found, to demonstrate. 

Incidentally, one of the pieces performed at Blue Lakes (on Sunday all the
different orchestras and bands performed the pieces they had worked on for
two weeks), was a concerto for three kazoos. The kazoo I can play
(although not that well). 

bmoran
response 11 of 22: Mark Unseen   Jul 11 19:44 UTC 1995

Just wait till the Art Fair in a coupla weeks. Some nut will be playing
one on some street corner, a grubby bucket at his feet, expecting you (or
I) to put money in it for his 'performance'. Don't cha just love it?
BTW, Keep your tongue a bit back from the vibrating metal, it hurts like
hell if you get it caught!
rcurl
response 12 of 22: Mark Unseen   Jul 14 07:04 UTC 1995

My dentist can play the "jaw harp"! Figures...he is an oral-cavity
professional. He did a few renditions for me, though was out of
practice. He was like a young boy about doing it - it was fun. I
got some pointers, though it was a bit like watching someone play
the (say) flute - and then trying it yourself. 

I've been wondering what instrument "category" it falls in. It
isn't "reed", as blowing does not set the metal tongue into motion,
or "woodwind", "string", or "brass".. It is most similar to
"percussion", but with a tunable soundbox. What would be the closest
orchestral instrument?
helmke
response 13 of 22: Mark Unseen   Jul 14 10:55 UTC 1995

Tuned percussion.  My Elderly Instruments catalog has it available in a range
of pitches.  They list it under "Miscellaneous".
rcurl
response 14 of 22: Mark Unseen   Jul 14 14:40 UTC 1995

Where can I find an Elderly Instruments catalog?
helmke
response 15 of 22: Mark Unseen   Jul 14 18:29 UTC 1995

Call (517) 372-7890.  They're in Lansing, so you could also stop by.
You want the Acoustic Instruments catalog.  If you have any pretensions toward
being a folky, you definitely want their CD catalog as well.  There is also
an Electric Instruments catalog and an Instructional Book/Tape catalog.

Elderly is one the nation's biggest Martin (guitar) dealers, and stock all
kinds of hand-made banjos, guitars, mandolins, etc.
chelsea
response 16 of 22: Mark Unseen   Jul 14 23:55 UTC 1995

Elderly is an interesting place.  A wonderful selection of guitars.
In fact, it's the only place I've ever been that has full racks of
folk guitars for left-handed players.
rcurl
response 17 of 22: Mark Unseen   Aug 11 06:08 UTC 1995

The catalogs arrived from Elderly. I'm impressed. You can get a chromatic
set of 13 Whitlow Jaw Harps from low D to high D in a thermoplastic
foam-lined case for only $255. Now, how do you play 14 jaw harps, if you
don't know how to juggle? Boy, you could outfit a weirdo combo from
Elderly. 

They sent only 4 of their catalogs (books & videos etc; acoustics;
electric; vintage and used), but will be sending their record/cassette/cd
catalogs. 

They sell books called "5-minute Jaw Harp Self-Instruction Method", and
"MB Fun with Jaws Harp". The latter has 9 songs with music, lyrics, guitar
chords, and jaw harp rhythm notation. I guess if I'm going to continue by
training, I better get these books, before I get for a personal trainer.
Unfortunately, no jaws harp video is available.

scott
response 18 of 22: Mark Unseen   Aug 11 17:39 UTC 1995

Yeah, their instructional library is pretty lame.  :) :) :)
rcurl
response 19 of 22: Mark Unseen   Aug 11 18:46 UTC 1995

I have been wondering whether the previous common name for this
instrument, the Jew's Harp, has any negative connotation to Jewish
people? It now appears to be called only the Jaw Harp in current
publications. It was observed that the name Jew's Harp might just be
a corruption of the Dutch jeugd (youth's). 
omni
response 20 of 22: Mark Unseen   Aug 12 18:28 UTC 1995

 Does EI have a an 800 number?
srw
response 21 of 22: Mark Unseen   Aug 13 02:24 UTC 1995

No negative connotation that I know of. I am not aware of any connection
to the history of the Jewish People, though, so that would be consistent
with the name being a corruption of something else.
rcurl
response 22 of 22: Mark Unseen   Aug 13 05:51 UTC 1995

No. Phone is 517-372-7890; FAX is 517-372-5155. You might also want to
try Dial-a-Ditty-Day (517-372-1212).
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