Assessment of Customized Bimodal Stimulation for Tinnitus

The device is a non-invasive stimulation device that consists of a controller that connects to headphones for sound delivery to the ears and connects to a mouth component that provides gentle electrical stimulation to the tongue surface. The sound is currently configured according to a tinnitus person's audiogram (i.e., hearing threshold profile for different sound frequencies) during device fitting. Individuals are recommended to use the device for 60 minutes daily (two 30-minute sessions consecutively or at different times of the day) for at least 12 weeks.