Living from tinnitus, hyperacusis, hearing loss, or all of the above? Then experience the difference experience makes at Sound Relief Hearing Center Highlands Ranch. We are a Colorado-based, family-owned and operated audiology practice dedicated to providing a higher standard of care today for a healthier tomorrow. Our vast experience with Tinnitus Retraining Therapy - TRT - allows us to help thousands of patients each year get control of their tinnitus and experience life-changing results.