I used the method I think is in Art Reblitz's book. I made a bracket
connected to a pneumatic that lifts the jacks on the 24 solo notes on
the piano. That silences the piano notes when the solo instrument is
turned on.
H. C. Beckman
(Message sent Sat 6 Oct 2018, 22:48:41 GMT, from time zone GMT-0700.)
