[pianotech] Best way to change touch on Yamaha Grand

Ron Nossaman rnossaman at cox.net
Thu Jan 7 13:37:06 MST 2010


John Ross wrote:
> *Why not change balance, and front rail punchings to bring the balance 
> back.*
> *Or is that too simplistic? *

Too simplistic. We talked about this very recently. You need 
to maintain a relationship between sharp and natural key 
thickness. If the natural is too tall, it will either bottom 
out on the sharp's front punching, or the sharp will bury at 
full dip.

Ron N



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