dip measurement

[RobertD429@aol.com]

>look at the key travel the action needs in order to produce
>enough aftertouch (not too much or too little) with a standard hammer blow.
[K Sloane]
>How about, just for testing puposes, checking the dip with a solid front
rail punching and measuring the key travel to where it stops?  That way the
point of bottoming out is for certain.
>David Stanwood

Might as well remove one variable (aftertouch). For quick ratio checking of
two or three notes, you can set the blow at whatever you want, run the letoff
up to the string and caliper the dip without aftertouch.
Bob Davis