Does anyone have info on the apparent dual pressure input on Reproduco
organs?  There is one large input (3" or 4") and apparently a second
one at about 1".  On my funeral organ, the hose seems to lead to inputs
marked "vent".

Also, I'm looking for a set of 10 pneumatic chimes that was at one time
on my organ.

Robert Bartlett
Vermont
tel.: 1-802-274-2381

 [ Air leaving the output of the main pressure regulator (typically
 [ in the housing with the blower) flows through the larger port to
 [ the pipe chests.  Higher pressure air, tapped from the input side
 [ of the main regulator, flows through the smaller port to power
 [ the tubular pneumatic action.  More information at
 [ https://www.mmdigest.com/Gallery/Tech/reproduco.html  -- Robbie