In the construction of the ukulele, the woods used can be laminated (more sheets of wood glued together) or solid (made from a single piece of wood). The laminated wood offers lower prices and higher resistance, but is less resonant and the tone is poorer. So solid woods are used for higher quality ukuleles, as for the majority of other musical instruments.
speaking, the most important elements we must take into account when choosing
solid or laminated wood are:
a look at the woods used for the different parts of the instrument:
Now we can take a closer look to the characteristics of each wood we mentioned above:
Aesthetically has a typical red colour, sometimes with valuable figures. The sound is sweet and focused on the mid frequencies. It is a relatively light and resistant wood.
It is a valuable and expensive wood (especially the Brazilian one), very strong and heavy. This translates in a warm and rounded sound, together wit a long sustain. Especially beautiful, with noticeable grain and brownish coloured.
The Indian rosewood, less valuable than the Brazilian one for availability
reasons (but sonically equivalent or even superior) shows more porosity, a
darker colour, and less noticeable grain, that looks more even and parallel.
Cedar sounds more rounded, softer and warmer than the spruce, that on the other hand offers a more opened and brighter tone, with more definition and loudness. That’s why we say “cedar is for the players and the spruce is for the listeners”. Moreover cedar does not change with the passing of time, consequently its tonal qualities will not improve during the life of the instrument as often happens with spruce (according to someone, cedar looses part of its global richness, but this is not always the case). Aesthetically, the difference between spruce and cedar is obvious, the latter being darker and reddish. Broadly speaking, who is looking for a more aggressive sound can usually prefer the spruce, but this is true only if other construction feature are the same.
It is a beautiful wood, with its many aesthetically appealing variances. As maple highlights the higher frequencies in the spectrum, it is often employed to balance those instruments that would otherwise sound too rich in the low end. Moreover, maple offers a beautiful aesthetical addition to any instrument, thanks to its many figures, like quilted, flamed, tiger, bird’s eye, curly, or spalted.
The Koa (Acacia koa) is an exotic wood from Hawaii. Combines the sonic qualities of the mahogany and the rosewood, together with more brightness. As the maple, this wood can offer beautiful figures, and represents a good choice for high quality ukuleles.
The Mango, originally from India, it has always been used for the ukulele: in fact its diffusion keeps the costs down, while its sonic and physical qualities (hardness and density) make it especially suitable for the construction of acoustic instruments. The large variety of figures increases the possibility of use.
It is a dense and rather heavy wood, with tonal qualities similar to the maple, but with less emphasized high frequency than the latter. Aesthetically very pleasant, with noticeable figures in different shades of brown.
Soundwise offers a strong emphasis of the high frequencies of the spectrum, and feels very hard.