It is a loopable police siren already looped for 28 seconds
Various recordings of different data transmissions over shortwave or HF radio frequencies.
This day, Xmas eve for may, Beacon 1 changed character and was sending the new signal for an hour. Still, ...
Fast wailing emergency siren, improved version.
a loopable recording of a siren on wail mode; from a New Zealand Police patrol car
Different examples of a samba batucada instrument, making typical sqeaking sounds. Marantz PMD 671, OKM binaural or Vivanco EM35.
Yelp sound miked directly from the Whelen siren box
4 note theme from the famous kids toy.
Another artificial, digital and harsh sound to blow up your speakers. Created using a VST instrument called NoizDumpster, by The ...
A crazy sound created on a synth.