Modified (cut down and re-drilled) raw brass mandolin tuners for 6-string slotted headstock.
Tuesday, September 29, 2015
Thursday, September 24, 2015
Banjo #6?
New neck blank. Black walnut, cherry, and wenge strip.
What will it be?
I'm thinking a short-scale (20"?) neck with 6-strings and a tunnelled drone string. Possibly using cut-down mandolin tuners.
Banjo #5 Mini 5-string
Maple and rosewood neck, 15" Scale length.
Rosewood fingerboard.
Inlayed brass ring side position markers.
Rosewood tailpiece.
Inlayed brass ring side position markers.
Rosewood tailpiece.
8" extra deep (3") maple rim.
Finished with plastic-coat varnish.
Finished with plastic-coat varnish.
Nylon classical guitar strings (for tuning to standard G/C pitch).
Handmade raw brass tension hoop.
Slotted headstock.
Grover tuners.
Tuesday, September 8, 2015
Banjo #4
24 1/2" scale length walnut and cherry neck with rosewood fingerboard and peghead veneer. Finished with pure beeswax, heat impregnated into the wood.
Inlayed brass ring side position markers.
Inlayed brass ring side position markers.
1/4" brass rod tone-ring, raised on brads over scalloped, 10ply thin maple rim.
African goatskin head.
Handmade tension hoop.
18 flat-hook tensioners with raw brass shoes.
18 flat-hook tensioners with raw brass shoes.
Grover tuners.
Fielding tailpiece.
In this sound sample the skin head is slightly dampened with a cloth under the dowel-stick, behind the bridge.
I'm interested to try this rim out with a plastic head and compare tones.
In this sound sample the skin head is slightly dampened with a cloth under the dowel-stick, behind the bridge.
I'm interested to try this rim out with a plastic head and compare tones.
Monday, September 7, 2015
Building Banjos #4 and #5 part 2
Here are most of the parts for Banjos #4 and #5. The smaller rim is from a cheapo hand-drum, and in the end I decided to order a higher quality drum-shell and use that instead. You can see that I decided to try my hand at making my own tone-rings, tension-hoops, and flesh-hoops from raw brass bar.
I made position markers from brass tubing. While testing it out (from which I learned that you have to be very careful with the edge, or it bleeds when filed down) I made this fish, more or less by accident. Later I turned it into a broach.
Building Banjos #4 and #5 Part 01
As soon as I finished banjo #3 I felt I wanted to push what I'd learned and make at least a neck entirely from scratch. I began work with a plank of American Walnut and a thinner one of British Cherry.
I decided to use just a single carbon fibre rod down the centre, since this neck would be thicker than the last, with a rounded dobson-style heel, and with the central strip of cherry adding to the stability.
Thursday, September 3, 2015
Banjo #3
11" 5-string with Dobson-style tone-ring.
2-ply steamed maple rim.
Raw brass hardware.
Peghed geared, fiddle-peg style tuners.
MOP inlayed moon, stars, and side position markers.
26 1/2" scale length.
12 steel tension hooks.
I've since removed and smoothed the experimental scallops from inside the rim and re-stained. I found that they seemed to cause the overtones of the dobson tone-ring to reverberate with a muddy sound. With a smoothed and thinner bearing edge the sound is clean.
This sound sample uses ground nylon strings (with a steel 5th). Incidentally, the tune is one I wrote on this banjo just after putting it together. The renaissance head is lightly stuffed behind the dowel stick, which is a general preference of mine with nearly all openback banjos.
I will put up a sample of the sound with all steel strings if I get the chance.
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