Re: [scots-l] Arrochar

2003-07-14 Thread Bob and Jay Hartman-Berrier
Where is this tune written down Kate?
Oh, it's actually already in the DunGreen Collection, but I'm 
revising.  I never actually had  that particular Five MacDonald's LP 
in my hands before yesterday, so I hadn't realized the tune was on 
any recording by that name.  I had thought maybe it was a made up 
name to sound similar to "Bridge of Bamore" because the two tunes 
are similar.  Well, it still could be a made up name.  Or maybe Dan 
R. MacDonald made the tune and nobody knows it; he was in Scotland 
so he did use some Scottish place names in tune titles.  I don't 
know of an Arrochar in Nova Scotia.  Some names aren't on the maps 
anymore though.
Just because I read it that way - phonetically - I would like to 
propose that Arrochar is really Arichat, and that the bridge is the 
one over Lennox Passage from Louisdale to Arichat.  Given local 
dialects and someone writing down what they heard, not what they saw, 
it's as good a possibility as any other.

Jay
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Re: [scots-l] May the road rise up to meet you (fwd)

2003-06-16 Thread Bob and Jay Hartman-Berrier
Title: Re: [scots-l] May the road rise up to meet you
(fwd)


There is a really nice version of this on Folk Legacy's New
Harmony, sung by Sandy and Caroline Paton.  This version is
copyrighted by Sandy, and I have copied him on this response. 
You can reach Sandy Paton at Folk Legacy Records,
[EMAIL PROTECTED]

Jay

Can anybody help?

Thanks
-- Forwarded Message --
Date: Monday, June 16, 2003 10:35:58 +0100
From: Gavin Skinner <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc:
Subject: May the road rise up to meet you

Hi -

I have been asked by a friend to find out if there is a tune or a
dance to
the traditional gaelic blessing :

May the road rise up to meet you.
May the wind be always at your back.
May the sun shine warm upon your face;
the rains fall soft upon your fields and until we meet again,
may God hold you in the palm of His hand.

(or something similar!)

Can anyone help?

Thanks!

Gavin.


-- End Forwarded Message --



Iain Anderson - DBA (ISYS) University of Bristol
City Clickers Step and Clog Instep Research Team

"Never give a sword to a man who can't dance"
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Re: [scots-l] acoustics question

2003-01-24 Thread Bob and Jay Hartman-Berrier
Picking up on Alexander MacDonald's comments, I'd like to step in 
with my thoughts.

The acoustic (or semi-acoustic) guitar is a resonating chamber which 
will amplify the sound.  As a chamber, or enclosed space, it has a 
certain volume, or capacity.  Try this experiment in a quiet place: 
Take two guitars not of the same type (which would then have the same 
approximate capacity).  Hold the guitar so that you can hum into it. 
Hum a scale, as best you can, only do it continuously so that there 
are no steps or intervals.  At some point in the scale you will hear 
your voice sound more alive - that is the guitar "talking back" to 
you.  And the guitars will not do it at the same note (or pitch), but 
at a different frequency. You have hit the natural resonance of the 
instrument, be it a G# or Db or some other note.  Any note you play 
on the guitar will inherently sound more alive.  And when you amplify 
a guitar, it will resonate more at that frequency, or some harmonic 
of it.  I believe that this is what is happening, that the top is 
oscillating more at a certain frequency (thus causing feedback) 
because it is now driving the pickup more, and then feeding back on 
itself to increase the oscillation.

When your friend put in the dowel rod, he found the "sweet spot" to 
dampen the oscillating tendency of the instrument.  A guitar (or 
fiddle) top is a vibrating plate, but it doesn't vibrate evenly over 
all the surface.  So until he found that magical spot, the top was 
oscillating (or vibrating) out of control enough to cause feedback. 
Once he found the place to dampen it, the oscillating stopped.

Alexander is "spot on" in many regards about vibrating frequencies, 
but I don't think the dowel rod, even though it does change the 
natural frequency, will necessarily affect the sound that much on a 
guitar (although it might!)  A fiddle or other higher-pitched 
instrument would suffer greatly because of their "intense harmonics", 
but a guitar has an extremely broad and rich acoustic range without 
the intensity of the higher harmonics which would make it more 
noticeable.

I think that would solve the problem.  Your friend might also talk 
with a luthier about gluing a small block of wood on that spot to 
dampen the vibration.  The luthier would not use wood glue, but 
rather hide glue so that the block could be removed without 
difficulty or damage.  And the luthier might have other suggestions 
also.

And I hope this furthers Alexander's answer.

Regarding f-holed arch top guitars, I don't believe they resonate in 
quite the same way as a flat-top, and that they are more heavily 
constructed and are also made for a more-solid "presence" rather than 
brilliance as an orchestral instrument.  But then the only arch-top 
box I ever owned was an inexpensive Hohner many years ago, so I'm on 
much thinner ice here...

Bob

Re Toby's question on "feedback"

I'm going to venture an opinion of this from an engineering view point [
I am a retired member of that profession]

All "structures" have a natural vibrating frequency. They can be very
destructive in such things as buildings and bridges or just troublesome
in musical instruments. The most famous destructive example is the the
Tacoma Narrows Bridge [Washington State?] where the bridge self
distracted because the geographic area, prevailing wind speed, etc.,
combined to produce a frequency which was the same as that of the
bridge. It is quite dramatic to see [its all on film] six foot "I" beams
twist like a ribbon in the wind.

Musical instruments like other structures also have a natural frequency
at which  the wood vibrates. An acoustic instrument, I think, would be
more susceptible to this than would say a solid body guitar because the
latter's natural frequency  would tend to be out of range of much or
most of  the musical frequency spectrum than would the former.

When the instruments natural frequency is amplified it "feeds back"
that  frequency to the instrument causing it to vibrate more and more
and would self destruct like the Tacoma Narrows Bridge were there
sufficient sustained energy.

In recognition of this problem some amps are equipped with a "notch
filter" which allows you to find your instruments natural frequency and
then to suppress it. Usually this can be done without too adversely
affecting the overall sound. Another helpful feature in some amps is
phase reversal which doesn't suppress the frequency but causes them to
be unsynchronized.

Re your friend's modifying his instrument. Any modification will change
its natural frequency. That will eliminate the troublesome frequency
but not necessarily the problem. The natural frequency will shift  to
another frequency which could be just as much of a problem. It would
also change the overall sound of the instrument, particularily a violin
which has so many intense harmonics all of which would be influenced by
this.

I hope this is helpful, Toby

Alexander Mac Donald

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[scots-l] a bit of humor

2001-09-19 Thread Bob and Jay Hartman-Berrier

from the September  edition of Granite Skyes, the monthly newsletter 
of the Strathspey & Reel Society of New Hampshire...

ANNALS OF MEDICINE
An English doctor was being shown around a Scottish hospital. At the 
end of an extensive tour of the operating rooms, medical, surgical, 
and pediatric units, he was shown into a ward with a number of 
patients who showed no obvious signs of injury. He went to examine 
the first man he saw, and the man proclaimed:
"Fair fa' yer honest sonsie face,
Great chieftain o' the puddin' race!
Aboon them a' ye tak your place, painch tripe or thairm:
Weel are ye worthy o' a grace as lang's my arm..."

The doctor, somewhat taken aback, went to the next patient, who 
immediately launched into:
"Some hae meat, and canna eat,
And some wad eat that want it,
But we hae meat and we can eat,
And sae the Lord be thankit."

And the next patient:
"Wee sleekit cow'rin tim'rous beastie,
O what a panic's in thy breastie!
Thou need na start awa sae hasty, wi bickering brattle
I wad be laith to run and chase thee, wi murdering prattle!"

"Well," said the Englishman to his Scottish colleague, "I see you 
saved the psychiatric ward for last."
"No, no, no," the Scottish doctor corrected him, "this is the Serious 
Burns Unit."
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Re: [scots-l] Tuning and Electronic Tuners

2001-08-01 Thread Bob and Jay Hartman-Berrier



>  >An electronic tuner is measuring the fundamental but
>>what your ear is "measuring", hearing,  on a "note" on an acoustic
>>instrument is much more.

The electronic tuner doesn't measure the fundamental based on an A440 
scale - it frequency-divides based on the fundamental which it is set 
up to measure.  Thus, with a variable pitch (tunable) tuner, you can 
change the fundamental A440 to A444 or A436, or some other frequency. 
I don't know enough about the algorithms to know whether they use 
pure pythagorean ones, or something else, but based on the relative 
base (again, A440) they can derive all the other 12 tones in the 
scale, plus allow you to adjust individual strings by a few cents.

And this is just _my_ two cents...


>
>I prefer a tuning fork (I almost wrote pitch fork by mistake!).  Does the
>ringing of the fork include the other harmonics etc. and might that be why
>I like it better?  I think I also like it because I amplify it right on my
>fiddle bridge so it seems like my own instrument making the sound.  At a
>session, when I can't hear a pitch fork, I just tune to what seems to be
>the average A.
>

The tuning fork provides the fundamental - your instrument amplifies 
the sound and provides the harmonics, including vibrating the 
strings.  You aren't getting conflicting overtones/lingering notes 
from the other adjacent notes which you are playing.  Note the decay 
(slow disappearance) of the sound as you hold the tuning fork to the 
instrument. While this is dependent primarily on the mass of metal 
which vibrates at 440hz, and which we call a tuning fork, it will 
also vary from instrument to instrument, depending on the density of 
the wood and other factors.

Bob
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[scots-l] The First Time Ever I Saw Your Face

2000-12-30 Thread Bob and Jay Hartman-Berrier

According to the liner notes on "Black and White Ewan MacColl, the 
Definitive Collection" (Green Linnett, 1991) The First Time Ever I 
Saw Your Face was written for Peggy in 1957.  The recording was 
compiled by Ewan and Peggy's sons Neill and Calum, as were the liner 
notes, we presume.  I believe when Roberta Flack came out with the 
song in the early 70's she also said this song was written for Peggy. 
And we have heard Ewan say the same in concert.
>
>
>>  Did Ewan MacColl write The First Time Ever I Saw Your Face for his daughter
>>  Kirsty or is that mythology?
>>
>Peggy Seeger implies, when talking about this song, that it was about her.
>She does not say so directly but it's pretty clear that either Ewan used the
>song when courting her or wrote it at this time. However, that time seems to
>have been not very long after Kirsty's birth. Peggy's songbook provides some
>of the best biographical stuff relating to Ewan, but it's highly biased and
>much stronger on Seeger family stuff really, with Ewan's other relationship
>and children naturally not getting a look in.
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