Speed Control For a Player Piano Suction Box
By Bill Maguire
Lately I've been using a fan motor speed control. They are rated for
the 5-6 amperes needed and I can adjust volume PP to FFFF. Available
in home centers, hardware stores and electrical supply places.
Bill Maguire
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(Message sent Fri 22 May 2009, 01:15:41 GMT, from time zone GMT-0400.) |
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