Xin Luo is an Associate Professor in Speech and Hearing Science at Arizona State University. He completed his Ph.D. research on speech processing strategies for Mandarin-speaking cochlear implant users, and received post-doc training on speech perception and auditory psychophysics with cochlear implants, both at the House Ear Institute in Los Angeles. He has been a faculty member at Purdue University before joining the Program of Speech and Hearing Science at Arizona State University in July 2015. Funded by the National Institutes of Health and the American Hearing Research Foundation, his current research focuses on understanding how different sensory cues and neural factors contribute to pitch perception in electric and acoustic hearing, and designing sensory compensation, electrical stimulation, and aural rehabilitation strategies for better pitch perception in speech and music with cochlear implants.