17/16

Right off the bat, the noise was definitely in my head... not a pleasant thing to listen to, and I felt as though I could hear severaal extra pitches that were lightly making their way into into the mix, kind of pulsating at low levels.  I heard some ghost sounds in there too, some squeals and buzzing, and it was probably placebo or unrelated, but my sinus pressure increased.  Six minutes in and I had a headache, albeit mild.  Almost eight minutes in and my ears were physically hurting.  Almost nine minutes in and the sound seemed to get a little more harmonious... then I finished.  No hallucinations or anything, but I definitely, for a time, heard a constant oscillation, like quick sound waves / pulses giong "woowoowoowoo" really fast.  I had a sense that something was wrong the whole time.