Trains passing, animals breathing, a piano chord rings in a bathtub from years ago. Kind of like if a podcast host died and had a baby podcast with no talking left in it. Related: The Abandoned Playhouse.
I wonder if field recordings might just be a particular type of ASMR.
Jeff Mangum’s late night musique concrete show on WFMU. Not at all similar, but I also enjoy Audio Kitchen.
Telephone recordings, party lines and such from the 90s. I do need to satisfy a voyeuristic urge sometimes.