Mason & Hamlin AA scale.

[Ron Nossaman]

>I was wondering, if you would design your own piano, where you could use as
>many unisons / strings on the bass bridge as you wanted, why would you
>prefer to use a third bridge?
>
>Calin


Hi Calin,
I really like being  able to separate the low tenor from the low bass as 
far as possible on the soundboard. Impedance control, you know. The 
auxiliary bridge makes that much easier.

Ron N