About the Instruments

"What do you call these things anyway"?

This is the most common question asked at trade shows or performances and there is some confusion over what these essentially "giant mandolins" are called. We define our mandolin family product line as follows:

  • Celtic mandolin - Typical teardrop mandolin shape. We use a slightly longer scale and deeper body to produce an instrument with lots of ring and sustain.
  • Octave mandolin - 22 3/4" scale, relatively shallow 14" wide body, 8 strings tuned GDAE or variant
  • Bouzouki - 25 1/2" scale deeper 14" or 15" wide body, 8 or 10 strings, various tunings
  • Cittern - Usually a shorter scale, large body, 10 strings, various tunings

    Hybridization is rampant in this family of instruments as players search for the optimum combination of sound and playability. Our flexible system allows a client to "mix and match" the various body styles and scale lengths without incurring customization surcharges. You can order a long scaled octave mandolin, a short scaled bouzouki, or even a guitar/bouzouki hybrid.

    Prospective customers often ask for guidance when trying to predict the sound of a custom built instrument. While this can't be pinned down precisely, our instruments are pretty consistant in tone and volume and have a sound all their own. We suggest clients decide on features in more or less the following order:

    Box Size

    The first issue to consider is the size of the soundbox. Compared to a guitar these mandolin family instruments are fundamentally mid-range in response. Players looking for a bright sound for lead work might choose an octave mandolin with its relatively shallow depth sound box and shorter scale. Accompanists will probably prefer the enhanced low end of our larger instruments, while those playing mostly chords in a large group might prefer the volume and depth of a guitar bodied hybrid.

    Scale Length

    Players will encounter a choice here concerning playability and tonal factors. It is easier for most players to get around on the shorter scale (22 3/4") but there is a somewhat different tonal quality in comparison to a longer scaled (25 1/2") instrument. Shorter scales will give a bit more clarity, where longer scales offer slightly deeper tone. For those who find that the long scale presents an intolerable reach, a good compromise is to use a larger, deeper body with the shorter scale. Players of long scaled instruments will often use capos and tuning variations to fit their particular playing style or to create a different voice in the instrument.

    Wood Selection

    The heart of any stringed instrument is the soundboard or top. We have very rigorous selection standards for the Sitka spruce and western red cedar used as our main top woods. Our best wood will be perfectly quarter sawn, the grain will be straight, tight, and uniform across the top. We keep an extensive supply of these species and our years of experience working with them ensures the continued production of consistantly excellent sounding instruments. The two are very different in appearance, Sitka being creamy white as opposed to the darker, tan to light brown cedar. Cedar is much softer and less resistant to wear over time. The tonal differences in our instruments are subtle, with spruce adding a bit more of a midrange edge which results in the perception of more projection. Players often describe a low end "growl" which they associate with cedar tops. Other spruce species are available including European, Engelmann, and Adirondack.

    Wood selection for back and sides, while not as critical for tone production, is nevertheless important in producing the subtler tonal "colors" of the finished instrument. Once again we select well quartered wood but will relax our standards for grain straightness in favor of visual interest, figure, color, etc. A variety of species are used from the traditional standards of mahogany and rosewood to highly figured koa and maple to some lesser known species such as manchiche from southern Mexico, Honduran rosewood, bubinga and others. The species chosen will be determined by its visual appeal and its contribution to the final tone of the instrument. Each prospective customer will be advised on our experiences with these woods which is extensive for the familiar varieties and less so for some of the new ones.

    Construction Techniques

    Once box size, scale, and woods are selected we take it from there. The amount of arch built into the top will help determine the range of response as will the mass of the bracing and how it's arranged. Subtle changes in tone can be achieved after the box is assembled by judicious removal of material. Through skill, experience and a little intuition, the finished product matches the expectations of the new owner.
     
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    Phil Crump <crumpco@humboldt1.com>
    ARCATA, CALIFORNIA   ·   (707) 826-1164

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