Guitar on the Couch

– by Traktor Topaz

Something most of us musicians don’t often think about is … wood and moisture content.

However, the stability of your instrument can be adversely affected if the instrument is made without proper (and sometimes prolonged) drying of the wood. That is, if the natural moisture content of the live wood has not evaporated out of the cut wood, and come to equilibrium with the surrounding air, then there will be further movement — inside the wood of the instrument — even as you’re trying to play it.

  • In some cases, the neck can change shape a little. Usually this is correctable using only the truss rod, assuming that the neck has been made of multiple strips of wood (which if done properly will eliminate side to side warping).
  • In other cases, the ends of the frets may protrude. The metal frets haven’t become longer; the wood has become less wide, as it gave up some mass from water vapor.
  • Of course, the *primary* job of an instrument finish is to slow down the movement of water vapor into and out of the wood. Even properly-prepared wood may have some changes later, if you play one night in the Phoenix desert and the next day in the coast city of Seattle. Beauty is nice, but the primary function of instrument finish is to slow down any later loss or gain of water vapor.

TALKING ON TAPPISTRY FORUM

On the Tappistry Forum (http://tappistry.org/forum), a member named Julian recently reported on a home-building project because he is building his own tapping instrument.

He commented that other tasks had taken him away from his building project, and when he returned two months later, the (unfinished) instrument had frets protruding from either side of the fretboard.

11 weeks old
Image by Brian Hathcock via Flickr

HOW DO YOU COUNT FRETS?

It’s not a silly question. I have been surprised by how many times this question comes up.

Since this little question baffles so many people, I did a search on our favoriite search engine, and didn’t find the answer there. So … the answer is here.

I am greatly aided by Mr. Lon Withrow, who very kindly sent me the following two photographs.

PICTURE A: POINTING AT THE FRETDOTS

On Chapman Stick and on Mobius Megatar instruments you find Markers at Fret Two

As shown here, on Chapman Stick and on Mobius Megatar instruments, you will find Fret Markers at 'Fret Two Position '

Near the top of the photograph, you can see the ivory-colored ‘nut’. Now on Mobius Megatar instruments, although we refer to the nut (because that’s what everyone calls it), in actual fact the ‘nut’ is mainly functioning as a string guide, to keep the strings all lined up where you want them.

Unlike normal guitar nuts, which have grooves filed to match each string size, our unique ‘nut’ has triangular notches, which causes the different-sized strings to self-adjust their position. This feature enables you to arrange strings in any configuration, with large strings going to small strings from left to right, or from right to left, or big strings in the middle, or big strings on the edge. It doesn’t matter. The strings will all correctly self-adjust their positions due to the triangular notches in the ‘nut.’

Now we must also consider the *height* of the strings. In a normal nut, the slots are different depths, according to the string gauges. But here we take a lesson from the past and use a ‘Zero Fret.’

USING A ZERO FRET

Look just below the ivory colored ‘nut,’ and you’ll see a fret. This is fret number zero. On many guitars, using a conventional nut, there is no zero fret, because the nut is the ‘zero fret.’ But here on the Megatar you see an actual metal fret, and it’s number is zero.

Now because all the strings are resting upon the zero fret, this means that their lower surfaces are all in a row, and all the lower surfaces are therefore at the same height. So the use of an actual zero fret means that you can arrange the strings in any order, ascending in any direction, and still all of the strings will be correctly placed just high enough, regardless of their various gauges.

MEGATAR UNIQUE DESIGN

The use of the Megatar custom nut triangluar-slot design, coupled with the use of a true zero fret is unique in guitar design, to the best of my knowledge. And what it gives us is perfect string positioning, regardless of the tuning arrangement of the strings that you mount on the instrument.

THE SOUND-DEADENER

Immediately below, and just touching the zero fret, you can see the black ’sound deadener’ of a rubbery material that makes the string go mute very quickly.

Some people would call it a ’string mute.’ Apparently the first string mute was used by Dave Bunker on one of his patented instruments a number of years before the Chapman Stick, or Warr Guitars, or Mobius Megatar. In theory, nobody should have been allowed to use a string mute, because it was patented! But Dave didn’t care, and string mutes have been used on the Stick, Warr, and other touch-style instruments since forever.

We cannot take credit for this wonderful stuff. Mark Warr of Warr Guitars showed it to us. It is used in the foundations of houses in the Los Angeles area, to reduce vibration coming from earthquakes. And you will find it sold in the kitchenware department of your local hardware store, as ’shelf liner’. (When you place plates on it, they don’t move around!)

FRET NUMBER ONE

Slightly below the sound-deadener (or string-mute) is Fret Number One.

If this were a conventional guitar, where there was only a nut, then this would be the first metal fret you’d come to, and so the label 1st Fret would be more obvious. But on an instrument where there is a zero fret, then fret Number One is not so obvious!

FRET DOTS AT ‘FRET TWO POSITION’

In the photograph, Lon is pointing at the double-dots on the Megatar, and they’re located between the First and the Second Fret. The “First Fret” (meaning Fret #1) is above his finger. The “Second Fret” (meaning Fret #2) is below his finger.

Like on any guitar, the dots refer to the fret immediately below them. So the double-dots fretmarker is marking “Fret Two”.

CLEARING CONFUSION

In a zero-fret design, the first metal fret is Fret Zero.

The next metal fret is Fret One.

The next metal fret is Fret Two.

And so on.

It’s easy when you just count, starting at zero.

PLAYING A NOTE AT FRET ONE

Playing the note at Fret One - Playing on the Fret

Playing the note at Fret One - Playing Right On the Fret

Here the musician is playing the note at Fret One.

Because the sound-deadener is located between Fret Zero and Fret One, it takes slightly more tapping power to sound this note than sounding other notes on the fretboard. But the note at Fret One is playable and useful.

The next thing to notice is that the musician is playing almost directly ON the fret. (The finger illustrated could be even MORE on the fret.) You will get the best tone when you play ON the fret.

Again, clarifying the fret number is just a matter of counting.

Near the top of the photograph you can see the ivory-colored ‘nut’, and then directly below (about a quarter of an inch; about a centimeter) is a metal fret. It’s hard to see in this photograph, but it’s right at the top of the black string-deadener material. That initial fret is the zero-fret, right near the ‘nut position.’

So the next fret after fret zero is Fret One, and the photo shows the musician playing a note on Fret One.

I hope this long article on a short subject has been useful.

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November 2008 — We have a new instrument model, something quite unique!

The Mobius SustainoTapper builds into your choice of Mobius Megatar two-handed tapping instrument the fabulous Sustainiac infinite sustain system.

WHAT IS THE SUSTAINIAC INFINITE SUSTAIN SYSTEM?

Intense, predictable, infinite feedback sustain for guitars. You can morph sustained notes into cool-sounding harmonics during solos, and then back to fundamental vibration mode with the built in Harmonic Mode Control. Ooooh.

Indespensible for the recording studio, a sustainer is the only effect that operates directly on the strings of the instrument.

Maybe you’ve seen the little EBow sustainer gadget. The Sustainiac is kind of like an EBow on Steroids. The EBow is fun, except that it’s darned difficult to use an EBow on the strings while you’re making music with two-handed tapping. To do it, you’d have to have three hands. But with the Sustainiac infinite sustain system, the sustainer is built into the Megatar. Just flip the switch and melody notes sustain … forever.

That’s right. A Megatar that will sustain … forever.

TWO KINDS OF SUSTAIN …

The sustainer’s on/off switch is hidden inside the volume control. It’s a push-pull switch in the volume control, so you can just reach down, give it a tug, and you’re in mongo-sustain mode right now!

And in the tone control, there’s another push-pull switch that selects between normal (’fundamental’) sustain, and a ‘harmonics’ sustain. I like the smooth sound of the fundamental sustain, but the shocking sound of the harmonics sustain may be just the ticket for some folks. As always, you can choose.

For a ton of technical information about the Sustainiac system, visit the Maniac Music website, here –

http://www.sustainiac.com/

Here’s a photograph of the SustainoTapper –

It will Sustain ... Forever ...

It will Sustain ... Forever ...

And here is a body close-up showing the Sustainer Driver Unit in greater detail ..

The Mobius Megatar company has announced a holiday promotion called “The Holiday Cheer Touchstyle Club,” which provides perhaps hundreds of dollars in discounts on instruments purchased during the holiday season, and a number of additional bonuses for anyone who signs up.

There is no fee to sign up and you then receive discounts from $50 to $300 on tapping instruments manufactured by Mobius Megatar. They get end-of-year sales. Buyers get deep discounts during the Holiday Season. The offer is available from November 15, 2008 until Midnight on December 31, 2008.

An additional $90 bonus is provided for the first ten subscribers, and full details are available here –

Details on the Holiday Cheer Touchstyle Club promotion.

FROM MOBIUS MEGATAR: PRESS RELEASE — A RECORDED SOUND COMPARISON

QUESTION: Recently on the Tappistry.Org forum, Thom Ashworth from the United Kingdom asked other members about the Mobius Megatar ‘Eclipse’ model (our most-economical model).

Mr. Ashworth asked, “I’m just wondering if anyone here has played one of these instruments, because I’m wondering what it sounds like.”

ANSWER: Another member, R.J. Goos from Fargo, North Dakota, replied –

“I had possession of an Eclipse model for about a month, about six months ago, and I made recordings to compare it to the ‘Chapman Stick’ which I also had available. I played the same song on each instrument, using the same recording gear and settings. Although the song was played too fast, and I made some mistakes, I think you’ll get an idea of what the instrument sounds like.”

And so, thank you, Mr. Goos!

To hear the comparison recordings …

Welcome to the new MegArticles portal.

We’ve just opened it up, and in a short time you’ll find more and more articles here, about playing music with the two-handed touch-style method.

Please be patient while we build it up, and come back now and then.

We’ll be watching for you!

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