HI
@Alessandro Rossi
I am very sorry to hear about your tinnitus and hyperacusis being aggravated by headphones. Many people in this forum know my stance on Headphone use and people with Noise induced tinnitus. I am an Audiophile too and used to listen to music a lot through HI-End headphones that eventually gave me tinnitus, because I was listening at too high a volume without realising it. That was 24 years ago and I have never used headphones since.
I now enjoy listen to my music in high quality though speakers. I do have good HI-FI system even if I say so myself and have gone to great lengths to obtain the best sound quality from it. Including having my listening room acoustically treated.
My advise to you is to stop using headphones even at low volume and preferably never use them again, as your tinnitus could permanently increase to a new level. However, it is your choice.
Please click on the link below and read the posts in the thread.
Take care and hope you start to feel better soon.
Michael
https://www.tinnitustalk.com/threads/why-advise-against-headphones.30632/page-3#post-512687