Hi Ethan, u replied withing 15 mins of my post and whether comments was sarcastic or not, I just love quick responses :D Let me add some history to make my Question more sensible... Just like I-Doser, there is another product in market.. called brainwave generator.. I buyed that and experimented a l...

m not new to brainwaves but not experienced at same time (have not had any experience at all apart from dentist preset).. I have always blamed it on headsets.. becasue I have noticed.. no matter how good quality headsets u buy, u will have some of left side sound come into right ears and vice versa....