[QUOTE=Hodges_Guitars]
2 pieces of bone. The low E, A and D are
compensated as normal and then the G,B and upper E are compensated
separately with a totally different piece of bone.
[/QUOTE]
I assume that was a slip or typo, because as Rick indicated, the break
would come between the last wound and first plain string, usually the G/B
on acoustic guitars. They are often referred to a split saddles.
I know several makers who make split saddle bridges, but I've never been
a fan. First is lack of necessity. A 1/8" saddle is more than ample room to
make any compensation needed for just about any guitar. 3/32" is plenty
if it is angled and positioned properly. There is at least 10 cents of usable
compensation range within a 3/32", and 14 or 15 cents in an 1/8" saddle.
That's just compensation difference between two strings of course, and
the angle of the saddle sets the mean so to speak. If you find a split
saddle guitar with good intonation and trace out a series of dots for the
six intonation points (ignoring the outline of the saddles), you will
virtually always be able to fit those points within a .070" line that could be
built within a single well placed saddle.
Second problem is setups - not that it's
terribly difficult, but it's
just an unnecessary complication. Raising or lowering a saddle a bit on
one or both sides is usually so simple, but with a split saddle you have to
manipulate both the saddles just so to maintain the radius. Again it's not
a huge deal, but when doing a setup I may occasionally curse it as a
completely unnecessary pain in the butt.
Third problem is pickup if a customer specifically wants an under saddle
transducer. There are plenty of other options today, but many players still
like the convenient plug'n'play, low feedback, cheap, "sounds good
enough for anywhere I would play" saddle transducers. Baggs ribbon is
one of the few offered for split saddles, and I've never been a huge fan of
those.
That leaves aesthetics as the sole reason for split saddle in my
experience, and since I don't care for the looks of them it's pretty simple
choice for me. It wouldn't have anything at all to do with the first position
chord problems we've been talking about anyway.