I find momentary relief by opening audacity, generating a sine tone that is roughly the same frequency. Wear headphones and set the volume to sort of loud, play

I find momentary relief by opening audacity, generating a sine tone that is roughly the same frequency. Wear headphones and set the volume to sort of loud, play for roughly 5 seconds. This relieves my symptoms for a few seconds, after which they come back again (but weaker, and not as intrusive as before).