OmHarmonics meditation audio

While binaural beats have been known to the scientific community for some time, on their own they sound harsh and unpleasant to the ear. 

http://www.omharmonics.com/lp/ed?sr=%5Badvertising%5D-%5Bemail-drop%5D-%5Bppc-autopilot%5D-%5Boh%5D&cid=%5Badvertising%5D-%5Bemail-drop%5D-%5Bppc-autopilot%5D-%5Boh%5D-kapow-infinity-%2801-31-may-2015%29&aid=%5Bemail%3Ainvite%5D-wilson&otag=%5Bcid%3D%5Badvertising%5D-%5Bemail-drop%5D-%5Bppc-autopilot%5D-%5Boh%5D-kapow-infinity-%2801-31-may-2015%29%2Faid%3D%5Bemail%3Ainvite%5D-wilson%5D&adtag=%28cid%3D%5Badvertising%5D-%5Bemail-drop%5D-%5Bppc-autopilot%5D-%5Boh%5D-kapow-infinity-%2801-31-may-2015%29%2Faid%3D%5Bemail%3Ainvite%5D-wilson%29&adtag_time=90&utm_source=email-drop&utm_medium=email&utm_campaign=%5Bppc-autopilot%5D-%5Boh%5D-kapow-infinity-%2801-31-may-2015%29%2Faid%3D%5Bemail%3Ainvite%5D-wilson&utm_content=&utm_term=