Hi All, Some of you might remember the gentleman from Hungary who
was asking about the Duo-Art cut-off valve blocks for his Steck
'Pianola' Half Duo-Art player.
I've been in communication with him since before he wrote to the
MMDigest, and his unit inspired me to start a web page about the
cut-off valves. See http://www.player-care.com/half_d-a.html and
http://www.player-care.com/d-a_pix.html and the picture at the
MMD "Attachments" page, below.
As it relates to the posting in yesterday's Digest, I can say for
certain that the Half D-A system was installed in players that only
have foot pumps.
John A Tuttle
Brick, NJ, USA
[ Half Duo-Art Player System