Kathy,
If you can track down John Hockenberry -- the TV news personality -- he, as
I rememember, is a fairly accomplished pianist, and invented a number of
devices for pedal control from the very simple to the very elaborate.
-- Jim
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James A. Rebman
Cognitive Levers Project
Center for Life-Long Learning and Design
Department of Computer Science
University of Colorado, Boulder
"Any intelligent fool can make things bigger, more complex, and more
violent. It takes a touch of genius and a lot of courage to move in the
opposite direction."
- E. F. Schumacher