Three regular beeps of a smoke alarm, followed by one final slowly dying beep. Warning, this is super loud and ear-piercing compared to other sounds, turn your volume waaay down before testing out this sound.
My dream talk recorder app picked up my smoke alarm which went off for some unknown reason at 4 am. There was no emergency but thought someone might want to use the sound.
Smoke detector test noise, recorded roughly 20cm from mic without room reflections. Fundamental frequency: ca. 3373 hzovertones: ca. 6743 hz; 10111 hz, 13482 hz. Feel free to use this sound; no attribution required. Feel free to write me in the comments what you used this sound for. Equipment:røde ntg2sound devices mixpre-3 ii. File:wavmono48 khz24-bit.
Lighting a disposable cigarette lighter, recorded using a self written app on my samsung galaxy phone, converted from mpeg v4 to mp3 using online-audio-converter. Com.
Recorded with a zoom h2 digital recorder, snippet created using the audacity software. Home brew recording created right at my desk for an old super-8-movie ("established") that i am re-editing and giving it a new soundtrack.