Extended Range Dulcimer
Instruments- discuss specific features, luthiers, instrument problems & questions
@Skip, you are correct that the way most luthiers make their dulcimers, a longer VSL just means larger spaces in between fret wire, for the fretboard is usually fixed at a little more than two octaves (most have 17, 18, or 19 frets). However, there is no reason that has to be the case. A dulcimer with a long enough VSL could be configured for 3 full, usable octaves.
I personally would have no use for such a dulcimer, but it is theoretically possible to build one.
This is an example of how different our approaches to playing and therefore our design preferences can be. One reason I love my McCafferty dulcimer is that it has only 14 frets but an extended strum hollow, allowing the right hand a more comfortable angle and more room to play. I also had the luthier bring the strings closer together for me, for I find it easier to play fast when the strings are closer together. And the 25" scale length means I can fret chords with ease.
@Barnjam clearly has different needs than I. He is seeking a dulcimer with a longer VSL to accommodate an extra octave and greater space between the strings to accommodate his large hands.
