Yamaha C Series Actions

[David C. Stanwood]

Dear Vladen,

The trend for C series Yamaha is 1/2 medium SW and 6.0 ratio

David Stanwood

 > Hello list,
 >
 > Does anyone have some measured data on Yamaha C-series
 > grand actions?  I am interested in the Stanwood
 > numbers (BW,SW,FW,R,Kr).
 >
 > Also, for those who study scale design, if you have
 > any comments on the scales of these models, I would
 > love to hear them.
 >
 > Thanks,
 >
 > Vladan