I have actually had some lovely feedback from people who have said it's helped with their tinnitus (amongst them, unexpectedly, X-Press 2 of 90s dance music fame, as well as lots of other DJs)

It's definitely going to vary from person to person so if anyone else has any suggestions of the types of noise that might help them I'm all ears. I'm also thinking of adding more controls to individual sounds so you might be able to control, for example, the exact pitch of the 'bass rumble' sound, which may help people zero in on the frequency that helps mask their tinnitus