Quote Originally Posted by ButterflyWoman View Post
Does Hemi-Sync do isochronic beats?
No, hemi-sync is binaural beat and SAM is somewhere in-between which uses an arc of sound around the head. I think the potential in the SAM technology is very exciting but they are still learning a lot about it.

The main benefit of things like SAM and iso tones over binaural beats is that your brain doesn't have to do extra work. With binaural beats your brain is working to create the third tone all the time. To be honest I know little about isochronic tones apart from they don't sound very nice. Perhaps there are some nice ones but the ones I tried were like meditating to a passing commuter train.