Mine has been like that since the impact wrench incident, except I don't get 1-2 level days. Just days with nasty new sounds and days without. My old tinnitus remains the same, just hanging out under the new stuff.
1-2 sounds nice. Did you get days with that low of T before the detector? I have a variation in my T volume over hours or days, but it's always annoyingly loud and can hear over the TV and about everything else, even at it's lowest.
@RunningMan Yes, I had low days but it was becoming a soft hissss now it's back to more of a eeeeee noise. I've always heard it with the TV. In the beginning it was intrusive, I couldn't watch TV. I hear mine 24/7. It's a little louder then just background noise. Is yours intrusive?