[CAUT] Upright geometry problem (Nordiska)

[David Brown]

Hi Jim-

We found that the blow had been increased and the dip increased so much in
an attempt to give aftertouch it wasn¹t getting due to the strong damper,
hammer and jack springs. You just couldn¹t play hard enough to overcome the
spring strength and get the jack to clear.

Just my 2 cents.

David
David C. Brown 
Arizona State University
School of Music
Piano Technician
1-480-965-6760
david.c.brown.2 at asu.edu


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