160 Royalty-Free Audio Tracks for "Signal Noise"

Alert beeps used to signal public announcements in a large high rise apartment. E. Q. 'd and noise reduction version.

Un bruit numérique qui peut être utilisé pour l'ambiance d'un jeu ou d'un film. Bon pour la science-fiction. Anglais:digital noise that can be used for ambience in a game or movie. Good for science fiction.

A weird interference sound that could be used in a video game. Synthesized in helm.

A huge screenshot of a facebook chat generated into an audio signal.

Stereo recording of a crackling fire. Recorded using an electret microphone on hi-md. Has been processed but still has a bad signal to noise ratio.

This is a precise emulation of the audible time signal broadcast by radio station wwv of the nist in the usa on shortwave. This recording was produced via a program i wrote that emulates the time signal and recreates it from scratch, but it conforms precisely to the specs of the real signal. The only part missing is the voice announcement of the time, which, in the real broadcast, is made during the last fifteen seconds of each minute (which is why the tone changes to just clicks during that time). There are two minutes in the recording, but it should be easy to loop it or otherwise modify it for other durations. Since this audio file was computer-generated from scratch, it contains no noise, but the real broadcast has some static and noise, especially at large distances from the transmitter in colorado. Generated by special software / 48. 1 khz 16-bit stereo.

[satellite signal 02. Wav]. Could it be them. . ?. This sound can for example be used in a sci-fi cutscene, for example when a satellite receives a mysterious signal in space - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

This is a sound effect i created using chiptone. You don't need to credit me. You can download this sound effect as needed and use it for any project. I would appreciate it if you support me on ko-fi: https://ko-fi. Com/staycalm182.

Saw zap made in fl studio/serum vst.

Unknown machine sounds from a distance on a windy day. Most probably workers on a crane.

A data transmission sound or something recorded from 14664. 8 khz. It's probably a weather transmission.

Just one emergency vehicle's siren, going from soft to loud and then tapers off slowly with some talking in the background. Beeps at the beginning are a crosswalk signal.

80's horror. An electronic sound that alternates between two adjacent notes. [cc zero] b72.

Strange high piched signals following some pattern. Any idea what it might be?. 2016-12-15 16:46 gmt at 7041. 5khz. Recorded with the website of the university of twente in the netherlands using the built in recorder. Http://websdr. Ewi. Utwente. Nl:8901/.

Static on the radio as a result of tuning a few channels down on an existing radio station. A voice is heard but their words are undecipherable.

Here's a low volume, low frequency noise recorded during an acoustic survey of a condominium to identify a sleep-disturbing noise. It is primarily a combination of 13, 18 and 23 hz (5 hz steps). Not audible on computer speakers, it should be listened to on closed back headphones or very good quality sound system.

Just some experimenting around with my modular. . . . . I take a signal from an lfo and split. I invert one of the signals and mix them.

Sound record of static. Turned into an laser gun sound.

Controlled sine generator with random values. Software: pro tools / audacity / ocenaudio. Your comments are greatly appreciatedcheers, piotr zaczek.

I hope it sounds like weird signal. Alarm-like, it should represent stressful encounter of the unknown. Made with fl-studio 11 (3xosc and a bunch of effects).

Mixed signal and noise with 15db snr. Input file : '15db. Wav'channels : 1sample rate : 16000precision : 16-bitduration : 00:00:03. 24 = 51761 samples ~ 242. 63 cdda sectorsfile size : 104kbit rate : 256ksample encoding: 16-bit signed integer pcm. Source for generation: https://github. Com/sato-kunihiko/audio-snr.

3 recordings of various rfis made by refreshing the radio signal on myphone and putting it close to my microphone. First sound however, was coming from my electric piano, because my phone was on top of it.

A small sequence i put together using another freesound instrument i found here:http://www. Freesound. Org/people/taira%20komori/sounds/211763/.

Zoom h6 48khz-24bit recording of small computer speaker picking up interference from the modem.

One of the many morse lines in my 0ktober songs. Different pitch. Decrypt it for secret message!.

Weird transmission interference. Made with a software that let's you draw audio.

Rode nt4 microphone compare signal-noise of phantom and battery power. Nt4, together with small electrical clock, in bed under all the pillows of the house. ;-). First 48v phantom-powersecond 9 v battery-power. Gear chain: rode nt4 with original xlr cord > sound devices 302 >tascam dr-100 mk2. My conclusion: the battery powered mic nt4 is 0. 5db more quiet. Not very significant. See also; http://freesound. Org/people/klankbeeld/sounds/217695.

I made a waveshaper in the js audio language that applies random math operations to the signal. The original signal is liteon's (of reaper forums) lorenz attractor synth, which is then run through the waveshaper, then that signal controls the pitch of a soundwave. Later on i waveshape the resulting soundwave but i don't think it has the best results (dc offset city). A lot of the cooler sounds/series of pitches are made by changing the number of operations on the fly, or shuffling a new set of operations for the waveshaper to use.

The static at various points on the am radio bandwidth from 1040 khz to 1220 khz. Recorded from a digital tuner so the switch from location to location is a cold chop.

A small sequence i put together using another freesound instrument i found here: http://www. Freesound. Org/people/taira%20komori/sounds/211760/.

Violet aka purple noise power density increases 6 db per octave with increasing frequency over the frequency range. It is also known as differentiated white noise, due to its being the result of the differentiation of a white noise signal. I created this by looping http://en. Wikipedia. Org/wiki/file:purple_noise. Ogg. Which is copylefted, however i claim that they can't be protected based on http://en. Wikipedia. Org/wiki/threshold_of_originality (check language sidebar on wikipedia page for other jurisdictions).

Ham radio amateurs. Weak signal with much statics. From july 26th 2017, 5. 15 pm utc, 14. 237 mhz usb 20m. Call signs;ok2bld czech republicf4eih franceoh2hi oh2fi finlandux3un ukraneoe1cga austiadl1bsh germany close to luxembourgsp3ms polandm0bec englanddl2r germany (saying he is in florida :-)f8fhi farnceom2ad slovak republic. Recorded in the netherlands.

White noise through s&h sampled at audio rate using neóni. Quantised sequenced in mimeophon and dpo using 0-ctrl. 1/2 signal through erbe-verb the other through mimeophon. 10 markers set. Rendered at 48khz 32bit for morphagene in reaper. Enjoy!.

Recorded my dog chewing a dental treat. Signal flow:zoom h6 > rode ntg2 (phantom power provided by h6)mic placed approximately 7 inches from mouth. Audio has been processed to remove hum/noise.

Late night bus ride on a friday night in toronto. People talking, 1 bus stop signal noise, 2 bus stop announcements, sound of the bus in operation from the inside. Recorded with zoom h4n recorder - 44. 1khz/16bit.

Think maybe a sabbath type of riff, low gain distortion but enough of an edge to call it thick/heavy. Probably better split into a smaller segment. Number 95 – flange harmonics g to d – harmonic noise which you could probably use smaller pieces of to signal an alarm/warning type of sound.

I created this sound effect using chiptone. You don't need to credit me. You can download this sound effect as needed and use it for any project. You can support me by donating to my ko-fi page here: https://ko-fi. Com/staycalm182.

Applied stuff like echo, chorus, and tremolo. Converted it to amr then back to wav to make it mono. Reminds me of that sound effect from five nights at freddy's 3 that plays at the start of the minigames.

This is a recording of my voice saying "hello" in spanish with a lot of background noise. The target is to filter this recording using the new xft (extended fourier transform). Check out the file "holaxft. Wav" to hear the filtered version and please comment.

This is a remix of oceas 8th loop at 130bpm, the samples in this pack were made mostly by running the original loop through a custom plugin i made with synthedit. The general idea of the plugin is to seperate the incoming audio into 8 seperate channels using high-resonance bandpass filters, then run each of the 8 channels through its own special effect including reverb, delay, harmonic generation, ring modulation, modulation of the original signal by the harmonic generation signal out, and another reverb.

Very noisy voice-like sound among white noise. Created when incorrectly importing an audio file. Edited with audacity. This sound is cc0 but i highly recommend that you include a link to this page when using it, to avoid misunderstandings. 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.

The sound of my radio noisy. Recorded within the shooting for my filmhttps://www. Youtube. Com/watch?v=b3nh1acesig. You can use this sound for free. It would be nice if you add this to your credits:sounds by https://www. Youtube. Com/user/diramus. Sound recorded with the zoom h1. Thanks for using ;).

It is what the title says "modified doepfer a-124 vcf5 wasp filter"listen and you will understand ;-)i the middle of the sound/beat i turn up resonance. I have connected cv2 to the bass pitch signal. Funny effect.

(warning headphone users)microphone plug with bad connection. You can use my sounds freely. It would be great if you credit me. Leave a comment and tell me for which project you used it. Daniel lucas, danlucaz. 2021.

[white_noise_55_sec. Wav]. White noise! disturbing to some, relaxing to some. This sound can for example be used in horror games; imagine a zombie apocalypse, when the player for example enters a silent, abandoned house, and hears this from a tv - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[white_noise_10_sec. Wav]. White noise! disturbing to some, relaxing to some. This sound can for example be used in horror games; imagine a zombie apocalypse, when the player for example enters a silent, abandoned house, and hears this from a tv - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[white_noise_15_sec. Wav]. White noise! disturbing to some, relaxing to some. This sound can for example be used in horror games; imagine a zombie apocalypse, when the player for example enters a silent, abandoned house, and hears this from a tv - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[white_noise_35_sec. Wav]. White noise! disturbing to some, relaxing to some. This sound can for example be used in horror games; imagine a zombie apocalypse, when the player for example enters a silent, abandoned house, and hears this from a tv - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[white_noise_300_sec. Wav]. White noise! disturbing to some, relaxing to some. This sound can for example be used in horror games; imagine a zombie apocalypse, when the player for example enters a silent, abandoned house, and hears this from a tv - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[white_noise_05_sec. Wav]. White noise! disturbing to some, relaxing to some. This sound can for example be used in horror games; imagine a zombie apocalypse, when the player for example enters a silent, abandoned house, and hears this from a tv - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.