This sound of alarm clock was entirely made with audacity. First, i generated a sinusoïdal key at 575 hz with an amplitude of 0. 11 during 3 seconds. Then i deselect my track and i generated an other sinusoïdal key at 1500 hz with an amplitude of 0. 33 during 3 seconds too. I deselected the track and i generated a final sinusoïdal key at 2800 hz with an amplitude of 0. 56 during 3 seconds. Next i selected my 3 tracks and i clicked on track - mix and render to a new track. I added a tremolo effect with a reverse serrated and a degree of 0, a level of 100 and a frequence at 25,0 hz. The wave must looks like stuck triangles.
An emergency alarm. Some movement noise (opening a hangar gate, moving some instruments) can be heard. Extracted from a video (http://img. Youtube. Com/vi/j0qjudof2la/2. Jpg) by a us government agency, thus public domain. This sound is cc0/public domain but i highly recommend that you include a link to this page when using it, to avoid misunderstandings. Find many more military sounds in my military sounds pack, also located on freesound. Http://farm9. Staticflickr. Com/8070/8213683889_517a10ef52_o. Pngon flac and ogg vorbis audio file formats. Contact me if you have interest in specific sounds for open source or commercial purpose.
I needed an alarm-sound for a small animation movie, so i recorded my annoying alarm-clock, then decided to upload it here. I post-edited it with audacity, cause i am a noob, regarding sound-processing :d i removed most of the background noise and i think this record is good enough to be used in your movies, games or songs. Have fun! :).
I used beepbox. Co to create a siren noise. Feel free to use this in movies, cartoons, and memes as an air raid, tornado warning, nuclear alert, or "intruder alarm" siren.
How i did it? --------------------------generate a wistle sound (sinus) at 440hz, 0,8 db, 1 secapply effects : fade in, repeat x3. How can i describe it? (french)----------------------. // typologie (cf. Pierre schaeffer) :n + x’. // morphologie (cf. Pierre schaeffer) :. 1- masse: son cannelé2- timbre harmonique: terne3- grain: lisse4- allure: simple5- dynamique : attaque douce6- profil mélodique: pas d’hauteur différente7- profil de massesite : une seule hauteur de soncalibre : pas de filtrage ni équalisation.
Typical casio vintage watch sounds. Model: casio b640wrecorded in protools + roland quad capture + akg ck93 miccleaned with wns plugin. 00:01-buttons sounds when you change the mode (hour, alarm, chronometer. . . ). The clicks that sound diferent from the rest, sound when you come back to the hour mode after switching through all the other modes. 00:07-alarm.
This is actually the electric door bell in my home, but it's loud and has an alarm type sound to it. The sound was recorded using a tascam dr-05 version 2 with the mic placed on the floor while the bell was just below ceiling height in my hall.
A stereo wav recording from a zoom h1n during a thunderstorm today. One siren picks up followed by several more producing a convincing stereo image. I have done a basic bass roll-off, but have left it otherwise untouched. If you have a spectral editor you can probably clean out more of the noise, but i couldn't do so and keep the sirens sounding good.
American signal t-128 and federal signal 2001 siren sounding in attack mode. These sirens are normally sounded in a steady tone for tornado warnings, but this rising and falling tone would be used for civil emergencies like an air raid or other attack on the city.
Siren alarm test, every year in switzerland. You can hear sirens from different villages in a swiss valley, clear reverberation, quiet background noise (raindrops, voices at the end). Location: grison, switzerland, february 2nd, 2022.
Typical casio vintage watch sound when you activate the hour change alarm. Model: casio b640wrecorded in protools + roland quad capture + akg ck93 miccleaned with wns plugin.
An outdoor recording (although it sounds otherwise) of an idling train engine. Includes electric spark-like clicking and a slightly muffled alarm. Not a subway car or an electric powered locomotive or trolley, but the clicks are similar to that produced by an arc welder.
Traffic and other city ambience during day in burbank ca (greater los angeles). Recorded through a window with a zoom h5 using the stereo microphones that come with it.
Just crazy looping that i made just for fun, last year, when i worked with independent film makers. Original sound was recorded by me using roland r-44. You can use it for alarm or receipt for cellphone or anything.
Ticking sound from a mid-century phinney-walker small wind-up alarm clock. Clock is worn and has subtle unevenness. Loopable for tempo, but you might be able to tell where the cut is because of pitch shift.
