A couple of quick holes
on the drillpress to define the points on the body and to
allow better blade control on the bandsaw, and 2 cuts to
the board, and the body was brought down in
thickness. This cut would allow the soundboard to
mate up with the yoke at the right depth, and allow the
curvature of the yoke arms to allow for the under-to-over
stringing pattern of the lyre.
So we get down to it. Here is Nik, shaping the
outside of the body 'spoon' with a spokeshave. This
was a nearly perfect piece of pine, and the work went
easy. A great piece of wood for a first time
handworker in wood. The pine moved quickly, and gave
a sense of momentum to the project - not instant
gratification, but a quick turn around on investment of
effort. Again, perfect for a novice.
Beginning of full day 2,
Nik finished using the jewelers saw to cut out the
soundholes, we drilled for the jack, soldered the internal
components and glued down the soundboard. The caul
was the piece of pine we had removed from the top of the
body, just cut to the already marked lines and it was
perfect. Lots of spool clamps.
Because the instrument
is construction pine, I have little faith that by itself
it will be able to hold pegs. So we decided to
make maple bushings to mount crossgrained, to give the
maple pegs something to hold in. 5/8 inch custom
turned insert bushings glued in place and drying while
we went on to the horrid and dastardly task of turning
tuning pegs. 7 of them. Bleck...
Anyway, I showed Nik how to use the lathe to create matching
tapered tuning pegs. Between he and I we managed to
make 7 only breaking 5 more trying. A pretty good
pegmaking session, I'd say...
I omitted
some of the more redundant photos, but here's the
exciting part. Here is the lyre strung and tuned
up in it's test strings. Fluorocarbon strings,
and a bridge that is still a little too high, but it
works and sounds really good. Remember at the
beginning I said there was a design element that was
unique to this instrument? Well, you can see it
here. The head edge of the soundboard is exactly
one half the open string length from the bridge.
I can't see this as a coincidence, as most open window
lyres have the playing window deep enough to stop the
strings at the octave harmonic. Since in the
1300's fretting ridges were known and used on harps, I
can't help but believe that the head edge of the
soundboard is an octave fretting ridge. And it
turns out it works - you have 7 notes and their
octaves (almost 2 full octaves) range on this
lyre. The octaves are strong and clear, not the
weaker sound you usually get by finger stopping a
string at the harmonic point. They are easy to
play and quick to use. Can't believe this was a
coincidence. Anyways, I will post this for now,
we will continue next weekend when the ornamenting and
finishing and fine-tuning begins.