Ambience, office interior. Near AC Vent. Hollow sounding.
New York voices in a subway have a conversation about jazz and radio
Busy crowd in cathedral. Many reverberant footsteps and low murmur.
Barn ambience, sheep, roosters, short
A quiet bedroom room tone with an airy background ambiance.
Library ambiance with carts, crowd chatter and book return sounds.
Hard soled shoes walking on a hard surface with a muffled background.
High school hallway interior with crowd chatter and footsteps.
Long continuous buzz of electronic prison cell door release.