Yamaha grand action tweaks

[David Andersen]

on 10/2/03 7:27 AM, Bill Ballard at yardbird@vermontel.net wrote:

> Maybe, the pressure required to hold the keyframe down on the keybed
> after cranking the balance rail up like this, would result in extra
> sliding friction.

Hi, Bill----I've not experienced this dfficulty, but that doesn't mean it
can't happen; it just hasn't happened to me, and the sonic benefits
of the "hard mating" between balance rail and keybed are significant.

DA