Voicing an old piano

[Alan Forsyth]

Joe Garrett wrote;

>>"Old hammers are probably either too hard or too soft so do some testing
with the olde finger nail. ">>

Pray, tell me Joe, what is this olde finger nail test you mentioned? Sounds
like some sort of resiliency test where the groove created will rebound.

Here's scratching my head, instead!

Regards
Alan Forsyth