0:47
Dentist's tool with suction hissing sound with some bubbling especially at end – contact mic recording.
0:32
Dentist's tool with suction hissing sound with good startup and wind down – contact mic recording.
1:17
Sonic toothbrush with intense synth-like vibration synth at times – contact mic recording.
1:54
Dentist's sonic cleaner with intense high pitched vibration – mic attached to hand piece – ...
0:34
Dentist's sonic cleaner with ringing and scraping – mic attached to bowl – contact mic recording.
0:37
Dentist drill without tip – vibration with good startup whine – contact mic recording.
1:09
Dentist drill on metal tray, metallic scraping – contact mic recording.
0:22
Dentist drill on bowl with ringing and scraping sound – contact mic recording.
0:44
Dentist drill from patient perspective, mic attached to patient tooth – contact mic recording.
0:42
Ultrasound machine sequence -- whirring, beeping and keyboard clicks.
0:04
Medical electric device shutting down.
0:02
Medical electric device starting.
0:20
Medical electric device humming.
0:41
Empty wheelchair rolling fast from left to right, then right to left, undecoded mid side recording, interior.
0:37
Empty wheelchair rolling from left to right, then right to left, undecoded mid side recording, interior.
0:43
Empty wheelchair rolling consistently, slowly then fast, undecoded mid side recording, interior.
0:22
Empty wheelchair rolling consistently, undecoded mid side recording, interior (2).
0:19
Empty wheelchair rolling consistently, undecoded mid side recording, interior (1).
0:38
Empty wheelchair rolling away and back moderately, undecoded mid side recording, interior.
0:24
Empty wheelchair rolling away and back fast, undecoded mid side recording, interior.