well, supposedly anyway
http://www.youtube.com/watch?v=MRFC4vAR7yIlemme know how it affects you, with and without sound - there is a technique called 'binaural beats' produced by an 'i-doser' machine that may, or may not be involved
kudos to whomever pointed the demon to me - mmm, kinda like extra crispy kfc, and i got a new friend!