Re: Digest Number 364

Drew said:
>How badly does the fact that the board is magnetically attached affect
>sustain ?

The magnet is shielded by a "keeper", a layer of steel between it and
the frets. The magnetic "lines of force" above the magnet are concentrated
in this and for the most part do not emerge above the frets.

John Starrett
http://www-math.cudenver.edu/~jstarret/microtone.html