Volume Control
It’s odd that we don’t hear ourselves snore.
It’s not as though we turn our hearing off when we go to sleep. We can all be waken up or annoyed by noise, such as someone else snoring.
I think with respect to our own snoring that we must have a feedback loop that (1) takes a signal from the nerves in the throat, and (2) sends that to a processor that sends out a signal that (3) puts a lock-in filter on the amp so that the sound our snoring is greatly depressed, as (4) detected by one of 180 regions of the brain.
So the invention of the day is a microphone attached to these snorer that picks up the noise of snoring and then sends a signal to a micro vibrator attached to the throat of the other person.
Thus enabling peaceful sleeping all around by fooling the victim into believing that the snoring is their own.

Try the Snore Lab app
I did. That’s what gave me the idea