Hello MMD,  I have many Powell recuts from which I had to vacuum a
pound of paper punchings before I dared to play them!  Some of the
rolls had small perfs with long bridges that made notes flutter all
over the place.  I spent hours re-punching them so they would perform
properly.  It took over 4-1/2 hours of punching the Duo-Art "Manhattan
Serenade" before posting on YouTube; it's almost good now!

John Taber
East Hartford, Connecticut

 [ See also "Pianola Repeats Chained Note Perforations" indexed at
 [ http://www.mmdigest.com/archives/KWIC/C/chained.html  -- Robbie