Redwood / Maple Tenor Ukulele
Tonewoods
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Redwood soundboard
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Curly Maple back and sides
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Canarywood binding
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Mahogany neck
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Abalone rosette
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Ebony fretboard with dolphin inlay
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Slotted headstock with Curly Rosewood front and Canarywood back
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Rosewood bridge
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Bone nut and saddle
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Rubner tuners
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Royal-Lac shellac based finish
When I used CA glue around the binding, I found that redwood may require more than one coat of shellac to seal before applying the glue. The redwood easily wicks the glue and darkens. My wife suggested that I apply a sunburst finish which helped camouflage the feature.
Voicing and Construction
I planned to build a classical guitar with open harmonic bracing based on plans from Guild of American Luthiers. This ukulele was a practice run of the bracing pattern. The cross brace openings have a 0.5mm strip of Bloodwood against the top. The width of the five fan braces varies from 3.5 to 5mm.
Top thickness 1.8mm to 1.65mm perimeter. Back thickness 1.7 mm.
Resonances:
Top monopole 358 Hz
Top cross dipole 500 Hz
Back 390 Hz
Air 193 Hz