Don't worry guys, when you have had tinnitus for 50 years like me, you will forget it is even there unless thinking about it like now.
Although I have to admit that possibly due to the tinnitus, I am sensitive to higher volumes where highs get aggressive. That's why low level listening performance is important to me. How is the 240 in terms of details and engagement at low volume levels? Do you find it engaging throughout the volume range, or do you have to turn it up significantly to sound rich, intimate, and engaging with details that you can feel?
Totally agree 100% with the first paragraph (absolutely) I've had a minor case in my right ear for a while now. Mind you this was before I started using IEM. Barra spoke it like a champ, your brain adjusts and you forget unless you think about it.