C=256 hz? Heads up

[Ron Nossaman]

> There used to be a 256 fork that someone from times past left here.  It
> was one of those big aluminum loud but inaccurate forks.  I gave it to a
> Mu Ed teacher though I have no idea why she wanted it.
> 
> dp
> 
> David M. Porritt

I have an old five aluminum fork military hearing test set with 128 
- 2048hz. Interesting but mostly useless.
Ron N