0:42
Emergency ambulance siren, long rise and descend, ambulance interior perspective (1).
0:07
Emergency ambulance siren, long burst, ambulance interior perspective (3).
0:07
Emergency ambulance siren, long burst, ambulance interior perspective (1).
0:07
Emergency ambulance siren, rising and descending pattern, ambulance interior perspective (2).
0:07
Emergency ambulance siren, rising and descending pattern, ambulance interior perspective (1).
0:10
Emergency EMT radio static, beep and long trailing.
0:22
Emergency EMT radio broadcast - static with female dispatcher announcement.
0:31
Emergency EMT radio broadcast - ringing tone with static and male EMT response.
0:26
Emergency EMT radio broadcast - ringing tone with static and male dispatcher announcement.
0:26
Emergency EMT radio broadcast - static burst with male dispatcher announcing emergency location.
0:24
Emergency EMT radio broadcast - static burst with male dispatcher annoncement.
0:48
Police siren pass by - slow doppler effect (7).
0:25
Emergency EMT radio broadcast - static burst with female dispatcher announces emergency call.
0:32
Police siren pass by - slow doppler effect (6).
0:17
Police siren pass by - fast doppler effect (5).
0:12
Police siren pass by - fast doppler effect (6).
0:42
Police siren pass by - slow doppler effect (5).
0:41
Police siren pass by - slow doppler effect (4).
0:41
Police siren pass by - slow doppler effect (3).
0:18
Police siren pass by - fast doppler effect (4).