In article ,
Eeyore wrote:


David Looser wrote:

"GSV Three Minds in a Can" wrote

Sure it can. You just need something around 0.1hz.

You won't get 0.1Hz through an audio amplifier!

You won't get 0.1Hz through a speaker either !

You may not hear it but should be able to see it. After all a speaker
reacts to DC.

Graham

--
*OK, who stopped payment on my reality check?

Dave Plowman London SW
To e-mail, change noise into sound.