Rex
Dignified but Approachable
I have to go a bit below 8 KHz to notice a difference. I usually wind up between 6 and 7.5 KHz, depending.Just tried the 80/8000 settings in a few of my main patches and on my Tannoy monitors I'm not really noticing a difference.
For reference, I can hear 15 KHz, but not nearly as well as I used to. (I used to be able to hear a CRT's horizontal sweep oscillator clearly from across the room. Now I have to get fairly close to hear it.)