

Tired of the same old humdrum keyboard? Bored with the old -school black-and-white keys in a linear configuration? Do you sometimes find yourself wishing for something with a little more
dimension to it?
There
are options, you know...
I remember a short blurb in an old issue of
Keyboard magazine from the late 80s that mentioned an alternate keyboard layout - one that gave all keys the same profile and clustered them together in a two-dimensional pattern, rather than the linear one that traditional keyboard instruments have always followed.
I set out looking for some information on that layout, but I never found it. I did, however, find several others that look just as interesting:

Consider the Riday T-91 MIDI Controller, with its isometric keys and trackball. The notes are configured so that every scale pattern matches every other, no matter what key it is played in - a much-needed advancement over the antiquated piano format. You may have a bit of trouble finding this one, however - according to the comments on Matrixsynth, it's been patented, but never saw production.
(Links:
Oddmusic |
Matrixsynth)

The C-Thru Music Axis uses hex-shaped keys that are arranged based on a
harmonic table - not only do all chords and scales follow the
same pattern, but major and minor triads can be played with a single finger, allowing for a much broader range of performance. A single hand can span
four to five octaves, and complex chords can be formed with just a few fingers. Don't miss the demo video on YouTube to see how it plays.
(Links:
C-Thru Music |
YouTube video |

This overgrown typewriter is actually the Chromatone 312, a modern synth based on a key layout designed by Hungarian mathematician Paul von Janko in 1882. That's right, people were reinventing the keyboard over a hundred years before the days of new wave bands in neon pants.
It, too, uses a hex-shaped key layout that normalizes chord and scale patterns, but the notes are in a different configuration (and not as conducive to single-finger playing).
You can take a peek at some
charts that explain the wholetone theory while your waiting for yours to arrive at your door, if you like
. Momma, don't take my Chromatone away...(Links:
MusicThing |
Chromatone)
More to come, as I find them. Stay tuned!