There's a trick that helps alleviate tinnitus ringing where you kind of thump your thumbs against the back of your head in a certain way. It isn't a permanent fix, but I've heard it can help for a period of time. I hope you and your wife can figure out something for the noise.
I know you can't escape the sounds upstairs, but you should probably look and see what other instructions or such you've missed. Maybe there's more information?
bunny_bard t1_j00mond wrote
Reply to My wife keeps complaining about a noise only she can hear by RobertMort
There's a trick that helps alleviate tinnitus ringing where you kind of thump your thumbs against the back of your head in a certain way. It isn't a permanent fix, but I've heard it can help for a period of time. I hope you and your wife can figure out something for the noise.