[pianotech] Changeable Pitch Action

pcpoulson at sbcglobal.net pcpoulson at sbcglobal.net
Wed Jan 7 13:17:04 PST 2009


Mark: I suspect that this is actually a transposing piano, in which the lever slides the action over a half step, like a grossly overadjusted una corda lever. Open the piano and watch what happens when you work the pedal.
Patrick C. Poulson
Registered Piano Technician
Piano Technicians Guild
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