433 Royalty-Free Audio Tracks for "Thunderbolt Alert"

Legacy ringtone.

A futuristic siren sound made in fl studio.

Recorded with olympus ls 14 under a blanket and on a piece of wood.

Fire siren with fade in and fade out, change of frequency, of the starting phase, of and resonance. This song is normalized. It's like someone who is hearing a fire siren playing with his ears.

A warning siren test in trondheim norway january 2015. Recorded on a roland r-05.

For this sound, i generated a sine wave at a frequency of 440 hz, an amplitude of 0. 80 and a duration of 1 second. I choosed the following effects:1- tremolo2- repeat (x2)3- fade in (half of the sounds)4- fade out (the other half of the sounds)5 -studio fade out6- cut a part7- repeat8- cut to have the song 3 times. After all this effects, the sound is like an alarm.

A high pitched "warning / attention"-sound played by a violin. Used in a video game to warn the player before he/she is about to fall of a cliff. Made with fl studio using a string vst-plugin.

Futuristic alarm sound, produced using distorted vocals and a synth loop. I make other sfx and short musical compositions for games/apps, i release all sounds here under creative commons no restrictions to do as you wish with, so check out my other sounds.

An enemy ship decloaks in the vicinity of a starship and the captain issues a red alert and orders the crew to fire the ship's fazers. Saving planets one at a time by the great captain bill, starbase headquarters in the twilightzone.

Open app.

Call phone.

Alert message.

Alert message.

Posible sonido de una llamada. Todos van relacionados con el tema de la naturaleza.

Posible sonido de una llamada. Todos van relacionados con el tema de la naturaleza.

Posible sonido de un despertador. Todos van relacionados con el tema de la naturaleza.

Posible sonido de la recepción de un mensaje. Todos van relacionados con el tema de la naturaleza.

Posible sonido de la recepción de un mensaje. Todos van relacionados con el tema de la naturaleza.

Posible sonido de un despertador. Todos van relacionados con el tema de la naturaleza.

Sonido despertador generado.

An alarm i made in sylenth by distorting a sine wave mixed with a triangle wave. I then notched stuff out in eq, distorted it further and added reverb.

A landline cordless phone ringing twice.

I switched on the car alarm lights. A beeping sound can be heard. Recorded with edirol r-1 & sennheiser me66.

I switched on the car alarm lights. A beeping sound can be heard. Another one. Recorded with edirol r-1 & sennheiser me66.

A car honk. Extracted from a video (http://img. Youtube. Com/vi/lsv3rg1ptls/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.

Robotic voice and soundwarning, missile lock detected, impact in 5 4 3 2 1. Then the pitch raises and the beeps speed up.

A strange sound generated in Audacity. A weird drum beating 16 times this is loopable and sounds like an alien. Pretty cool sound.

Produced in reasynth then rendered then pitch shifted. The quality was put to the absolute maximum (somewhat to ridiculous degrees) as to provide maximuim headroom for pitch-shifting, headroom and to stop a form of foldback aliasing in sound from occuring - sustaining fidelity.

Cellphone ringtone. Model: huawei y6. Recorded in studio with sennheiser mkh416 through sound devices 722. Check out the whole pack!.

This sound was created with layering and frequency processing. Bpm 120.

Sound of alarm. For game development.

A generic notification sound i made with beepbox. Co. I used it as a warning signal for a robotics project, but you can use it for anything else.

Feel free to use!. Edited it with lmmsused vst: helmsound: mt powering on 2.

8-bit similar sounds generated on pro tools from a sawtooth wave signal modulated with some plug-ins.

The alert of hurricanes in yucatan, mexico (recreated).

Notification alert sound free to use.

Simple 8-bit alert warning sound. Made with the magical 8-bit plug and logic pro x.

Ringtone cellphone ring-tone alerts alarm ring 1k distance between us.

Sonido de abertura de aplicaciónsound of app.

Autopilot disconnected alert. Software/recorder: audacitycreated at home studio.

Self-explanatory name, thanks enjoy i use this on my twitch.

Hand created from synths and layering. Enjoy!.

Monthly tornado siren test performed in arlington heights, il, on august 4, 2009. The recording clips slightly in the left channel at the beginning of the siren. Recorded using a zoom h2.

Llamada_corinachocron.

Sonido despertador grabado metal.

A simple alert sound through intercom. This is made with a mashup of sounds combined with an edited voice. Perfect for horror/sci-fi projects!. If you use this sounds, make sure to tell me where you used it! i love hearing what others are up to! :). Have fun!.

A car door opening followed by the open door alert beeps. Sounds a bit muffled. Recorded with edirol r-1.