This was a home recording made with a rechargeable safety signal air horn. When the air supply in the canister is depleted, it is replenished by means of a small hand held pump.
Simulation of a fire truck going by. Needs some reverb/ambience, possibly sharper transition from left to right channel, with doppler shift. Look for updated version soon.
Captured at the brand-new castletown branch of sainsbury's. Another of those mindless public safety announcements played at either end of a moving walkway. This time, members of the public are asked to be prepared to get their trolley off the walkway. In surveying the scene, it occurred to me that there was also no other choice! one could, i suppose, deliberately come to a screeching halt immediately after disembarking and my late mother-in-law would have been somebody who did just that! so, i suppose there's some point this after all!.
Driving a japanese sedan over rumble strips on a paved road. The zoomp-zoomp-zoomp sound is designed to warn of an upcoming intersection stop. The car stops, you can hear summer cicadas rising, then the automobile accelerates.
Recorded with audacity 1. 2. 6, then normalized, echo (. 03,. 5), pitch (b to g#/ab, down, -15), delay (10,. 1, 10). Klaxon made using sony acid music studio 8 and sony sound loops.
This is my second alarm recording produced with lmms (ami evan) then imported in audacity where i recorded my own voice and added a vocoder to make it sound more robotic.
Automated warning "stall, stall" "too low, terrain" computer voice in cockpit of airplane. Aircraft intercom plugged directly into sony 664 field recorder and recorded at 48kh 16bit. Wav file of the ground proximity warning system automated alert on a dhc-6 twin otter. File converted to. Aif for upload.
Here's audio of an actual eas "immediate evacuation" alert sent via the cap protocol, which is eas via internet, which then activates radio and tv stations ( in the usa)this particular alert was due to wildfires enchroaching on the town of silverthorne, colorado.
Some kind of bell based on a car's startup sound, for use in a videogame as a notification kind of sound. Based on https://freesound. Org/people/kmyers1316/sounds/344568/ - edited in audacity.
The buzzer sound from a carwash as one cycle ends and another begins, prompting the driver to move the vehicle forward. Basically the standard buzzer you hear in moves or factory settings when something has gone wrong or a sensor has been violated.
