I downloaded this app off of my I-Phone and its music that is supposed to aid you mentally when you are doing something (okay i have no idea how to word this). Basically, lets say you want to sleep- you put on the sleep and it helps you sleep. Theres one for studying, and meditation. Stuff like that.
Just wondering if anyone here has ever heard or uses binatural tones. I must admit i used the study one for about an hour and i really comprehended and focused for the whole hour.