A system and method for tinnitus masking. Ultrasound noise is provided to a head of a patient as a vibration by way of a transducer, to thereby stimulate the auditory cortex. Once stimulated, the auditory cortex will suppress tinnitus. The ultrasound noise may be provided as an ultrasound frequency tone...http://www.google.com/patents/US6394969?utm_source=gb-gplus-sharePatent US6394969 - Tinnitis masking and suppressor using pulsed ultrasound
