Tinnitus stays distressing the way an obsession does — not because of the sound itself, but because of the alarm response and the checking and suppressing it triggers. Fighting it harder makes it louder. This trains the opposite: stay with the sound, drop the safety behaviours, and let your brain learn it's safe. The aim is not silence — it's that the sound stops running the show.
Bothersome tinnitus behaves like an OCD loop: an intrusion, a threat appraisal, then compulsions (checking "is it still there?", masking, avoiding silence). Each compulsion gives brief relief and quietly makes the sound matter more. The fix is exposure with response prevention, not suppression:
Tinnitus comes in different flavours. Pick the closest, then tune it until the preview matches what you hear. This becomes your seed — and tells the app what kind of competing sound to build.
pure & narrow ⟷ broad & noisy
No exact match? Get as close as you can — you can recalibrate any time. Keep it just barely audible.
You're about to spend 90 seconds with your sound present, on purpose. No muting, no checking. First, predict how it'll go — this is the belief we're going to test.
0 = completely fine · 10 = unbearable
Rate the round you just finished — honestly, looking back.
0 = completely fine · 10 = unbearable
This isn't a clinical measurement. The win isn't silence — it's that you stayed, the urge passed, and it was more bearable than your brain predicted. Repeat that and the prediction itself changes.