I was looking at these articles:Auditory disfunction that includes damage to the medial superior olivary nuclei and to the trapezoid involving both afferent and efferent fibers.
https://www.tinnitustalk.com/thread...le-in-patients-with-bilateral-tinnitus.41382/
I am wondering if the olivocochlear bundle plays a role in hyperacusis, and how can this be observed or fixed....