Quote Originally Posted by Abra View Post
There are free versions out there. Sleepphone is what I used. I am highly skeptical as to its applications for lucid dreaming, as binaurals are said to produce a change in brain wave frequency. Beta is the wave for dreaming, but it is also the wave for wakefulness. :/

Makes a good meditation tool, I suppose. Again, you shouldn't be paying for a placebo effect.
A study I once read showed that higher levels of alpha are linked with dream vividness - Subjects displayed higher alpha levels in a vivid dream than upon waking to a dark room. I say give it a shot .