@R. David Case
I listened to this for just under 5 minutes and I got relief like a RI (Residual Inhibition) effect.
I think what's happening is that you have created a file that uses all the frequencies that some how disrupts the phantom sound in a RI way.
By you saying this is a cure, or you have cured tinnitus is a joke.
People may get some relief that they can otherwise obtain by playing a frequency close to their tinnitus.
But that is all you are doing. Residual Inhibition. It's a phenomenon.
Perhaps the people who send you thank you letters are those who do not know what RI is.
I can switch my tinnitus off by playing a 10,500 Hz on its own, rather than listen to your demon sounding, hell raising soundtrack.
But what the heck, I'll try it for a night or two, see if it does anything. What's the link? And can I play it with normal headphones, but please one hour before bed, not ducking all night!!