[pianotech] Damper spring tension

[Ron Nossaman]

On 9/3/2010 3:23 PM, Don Mannino wrote:
>Of course different scales would need different tension, and as
> Del has shown increasing the mass at the head can allow for lighter
> spring tensions.

Unless he's setting those tensions with the action rocked back and the 
weight of the higher mass heads making the springs seem lighter. <G>

Ron N