Just as a guitar needs to be tuned every once in a while to play notes at the right pitch, sometimes your brain needs a good tuning to return to its optimal state of function. AVE therapy administered through the DAVID Delight Pro headset immerses the wearer in a landscape of pure light and sound. This innovative technology can then improve cerebral circulation while often producing a dissociative state similar to what one might achieve through deep meditation. As positive neurotransmitters (such as serotonin, dopamine, and norepinephrine) are released, the wearer experiences profound relaxation and contentment.