I'll list some of the things I hear

Last night, and the night before, around 10 pm both times. My mothers music box will start playing as if it were just wound up. I thought maybe it just got loose and started playing, but if that were the reason, it wouldn't play at full speed.

Strange knocking that sound "echo-y" from the basement. I've ruled out the furnace because it comes from the other side of the basement than where the furnace is placed.

A few weeks ago from down the hall I heard this strange bark sound, as if a large dog barked. It instantly made me feel like I was being watched. I've never felt like that before. I know it wasn't my dogs because I have a poodle and a maltese, This bark sounded like a large dog like a black lab.

My mother has a coffee pot that grinds coffee beans, one day I was sitting with my mom talking, and all the sudden it started grinding. Here's the thing, it only grinds when turned on and coffee beans are placed inside, which they weren't. I got up and had to unplug it. The next day it happened again, but it shut off right when I stepped in front of it, which worried my mom more than anything.

Is there anything I can do to maybe record some of these things that are happening. And if I do, will it help me out at all? I know that was kind of vague, but I'm just asking for help and advice. Any help would be greatly appreciated.

-Thank you.