Doctors know that people with synapse xt france tinnitus were exposed to a loud sound, over 100 db, which provoked a harm in their inner ears. These noises have been characterized as; ringing, whooshing, roaring, clicking, knocking, hissing, and so on. It may be in the form of counseling or undergoing a tinnitus training therapy. It was created by Paul Carrington, who is also a tinnitus sufferer, synapse xt france.All Rights Reserved