Yes, my husband hears people talking..then he gets agitated. Has the tv on but on mute most of the day...
It could also be tinnitus and that can be buzzing, banging and different kinds of music and it is very real even though she’s the only one who hears it. If she’s hard of hearing it’s very likely she’s hearing things.
My husband has asked me at different times if I hear music. I say no. But it could be the TV. Maybe he is hearing music?