----- Original Message -----
From: "Parker Dinkins" <[log in to unmask]>
> I tried baby powder (the kind containing starch), which resulted in a
> noticeable loss of high frequency material.
> I would not use talcum powder for safety reasons - to the humans, not the
Now, this post has me worried!
I know that talcum powder is made by finely grinding up the mineral talc...
so, how do they make BABY powder?!?!
Steven C. Barr