Case study: tinnitus with distortion

<!--"The generation of tinnitus is a topic of much scientific enquiry."[ref http://bmb.oxfordjournals.org/content/63/1/195.full]--> A periodically appearing low-frequency tinnitus is one of my least favorite signals. A doctor's visit only resulted in a WONTFIX and the audiogram on the right, which didn't really answer any questions. Also, the sound comes with some...