AUSTIN, Texas--(BUSINESS WIRE)--REVx Technologies, creators of the REV33 TrueSound, announce the launch of their partnership with Tour Supply. As of today, Tour Supply, a major tour supply product and technology distributor for professional musicians, will now sell the REV33 in-store and online. This is the first major partnership for REV33, a revolutionary audio technology that greatly reduces ear-fatigue by minimizing noise and distortion created by in-ear monitors, headphones and earphones.