[CAUT] Accujust and grunting fish bait

[Ron Nossaman]

Ward & Probst, Inc wrote:
> Hi David,
> 
> A piano action could be thought of as a mechanical amplifier. The system of
> levers actually increase the power and speed of the keystroke to the hammer
> strike.

But it doesn't. As in any mechanism, less power comes out than 
goes in. It's the law.


> The string without a soundboard focuses almost all its energy into vibration
> (think hi speed videos we've seen). When attached to a large flexible panel
> through a bridge, the energy is transduced into audio frequencies that our
> receivers(ears) can hear. 

Right. Again, at a net loss.
Ron N