Duncan Hann used to actually suffer from tinnitus - a persistent ringing in the ears - while playing in bands, which eventually led to a master's thesis in tinnitus.
He joins Anna Thomas to answer all your questions about tinnitus - text 2101 or email summertimes@rnz.co.nz.
Photo: pixabay - pixabay.com/users/anemone123-2637160/
