a.palfreyman
pfm Member
Yes, tinnitus here too, for about 15 years or so. When I listen to test tones (in headphones to take the speakers / room out of the equation) I also have some weird effects in the upper mid to treble region. Can't remember which way round now but with increasing frequency, as one ear starts to roll off a little, the other becomes more sensitive; then the ear which was rolling off then regains some sensitivity as the other begins to roll off, then the first ear rolls off. Not the 'phones as I get the same with the earpads switched left-to-right. It can cause sibilants (or similar frequencies) to appear disjointed from the main sound, or some vocals can suddenly 'shoot left'.