On Tue, 15 Jul 1997, Tim Kerby wrote:

> Has anyone implemented electronic hypnotism using a pic?  
> This would be in the form like the mindlab tools from lifetools which use
> variable frequency audio and visuals from headphones and led goggles.  They
> can operate in normal and binaural modes where lights are simultaneous or
> asynchronos for various effects.  The frequencies are from 0Hz to maybe a
> few hundted to correspond to the states of frequency in the brain (alpha,
> beta, delta and theta).  Could be interesting as these machines are way
> overpriced at up to £1000 GBP.  The lifetools site should be at
> http://www.liftools.com but I can't reach it at the moment.
> 
> Tim
> 
   Actually Tim they are pretty cheap, here anyway. I bought my wife a
small unit as she is into meditation and it cost $99 for a self contained
unit. Another one we are now looking at comes with about 30 cdroms that
contain the <algorithm?> that sets the pattern for the audio and visual
channels via the supplied cdrom/headgear, cost, about $500.
                              Regards,
                                    Ian