Ambiance of an emergency ward with X-rays rattle, squeaky footsteps, trolley/bed movement, crowd chatter, ...
Hard soled shoes walking on a hard surface with a muffled background.
Empty restaurant with kitchen sounds and distant traffic.
High school hallway interior with crowd chatter and footsteps.
The sound of a metal hospital bed being put together and taken apart in a empty hallway.
Long continuous buzz of electronic prison cell door release.
Ambience from an Indian restaurant featuring live music and chatter
Various coins running through an automatic coin counter.
A recording of an ultra sound or sonigraph of an unborn fetus.
Single pull of adhesive tape that has a sticky sound.