I suppose you may have seen the adverts of the Dream Machine, the ones where  
theres that fella looking pretty spaced out, with the glasses and headphones
on. Yes that one !
This Dream Machine stimulates Alpha/Theta waves for learning states,
controllable creativity or relaxation.
I bet you've thought about buying one, then saw the price at £199 and quickly
changed your mind.
Well I know a way to make one very cheaply !  All you need is a few bits and
bobs from your local electrical shop and an Amiga.
In this section I'll tell you how to make it and section K gives you the
program and a wiring diagram.
Don't worry about the program, you'll all be able to type it in, because it's
in bog standard basic !

Click the mouse to see what you need.