398 Royalty-Free Audio Tracks for "Filtered Noise"

Banging on some bowls through a nice tape recorder then processed through ableton live.

Audio recording of the beating heart of a 31 year old male at rest. Noise filtered out. Recorded november 11, 2018.

Massive colony of sea birds recorded on bush key in dry tortugas national park. Recorded with zoom h1, hp filtered in pro tools to reduce wind noise.

Recorded with behringer b-1 mic into presonus studio 24c interface using audacity. Processing:- audacity's filter curve- audacity's compressor- audacity's noise reduction- airwindows debess.

Sound created from using the rings of saturn as a spectral source to a series of filters. When a 1 pixel high image of the rings is extracted it looks like a spectrogram (original: https://en. Wikipedia. Org/wiki/file:saturn%27s_rings_dark_side_mosaic. Jpg). The ring spectrogram was divided into three color planes, and the color intensity values were transformed into resonant filter cutoff frequencies. In essence one filter unit (per color plane) has 256 sounds playing simultaneously. The individual filters are placed along the x-axis so, that the stereo image consists of 256 steps from left to right. In this sound of the series the spectrum was compressed to a range of 20 - 1000 hz. A small variation in certain divider factor per color plane is introduced for a slight chorus like effect.

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Kick from my first sample session with my fresh eurorack:- envelope generator: make noise maths- oscillator: doepfer a-110-1 vco- filter: doepfer a-124 vcf5 wasp.

Ringing of a small metal bell. Recorded using a blue yeti microphone at 16-bit 44100hz in audacity. Used audacity's noise removal filter to to remove background noise. For this file, i isolated the samples i liked and left a small gap of silence between them for separation later. Attribution appreciated but not required.

This sound was created artificially. In general, it consists of four main layers. 1. The sound of noise overboard (created from white noise). 2. The sound of clanking of the inner skin synchronously with the sound of wheels (created from white noise). 3. Metallic noise. Created from the sound of bolts shaken in a metal can. 4. Actually the sound of wheels (created from ten sounds of various metal and percussion). A rather complicated equalization was applied, and filtering in several stages. Also, the sum of the sounds is processed by the convolutional reverb.

I uncap and cap a tube of lip balm. 80 hz high pass filter applied and some minor editing of the noise floor. Recorded with a cad e100s into a focusrite scarlett 2i2.

Dead leaves crunching in my hand in the park. Slight background noise of traffic in the distance but surely can be filtered out. Hope it can be some use to someone. :). .

I created this using digital synthesizers. I lost the presets to this so i can't say exactly how it was created, but eventually i'll create a new version and describe the process. It's basically multiple layers of very grainy (like sparklers or vinyl) noise processed through filters modulated by some kind of noise.

Springtime in a rural indiana neighborhood. A pair of neumann km183 microphones connected by canare l-4e6s and neutrik connectors to a zoom f8 recorder. Gain set to 60db. No processing. Wind noise occasionally, but no overs. This would be a good file to experiment with highpass filtering to remove wind noise.

Crickets recorded on an august night in mount sinai, n. Y. Closer to dense wooded area, dog barking in the distance. Recorded on a zoom h4n, 48khz 24 bit, noise reduction and high pass filter.

Basically its a synthesized snare bottom, with a real clap layered with a white noise burst, eq'd and also filtered with what i can only really call "parallel- saturation. ".

Train engine recorded in stereo at a siding in ottawa, november 4, 2014, using zoom h4n @ 44. 1khz. Gently highpass filtered to remove a little wind noise, and fade in added.

Generator behind a local petco in mexico city. Apparently i got some ringmod out of this? it sounds amazing with a highpass filter on it. Great layer for sound design :).

A small collection of gurgles from a small water dropper/pipette. Recorded using a blue yeti microphone at 16-bit 44100hz in audacity. Used audacity's noise removal filter to to remove background noise. For this file, i isolated the samples i liked and left a small gap of silence between them for separation later. Attribution appreciated but not required.

This is an attempt to recreate the sound of a gunshot. At a distant and medium distance. The sound consists of two layers. In the synthesis, white noise with different filtering by layers was used. Reverb was not used. The final processing is equalization and a bit of overdrive.

Ambient music shaped by two sloth lfosmuch reverb! very much. . . . Oh yes, some "ambient noise" toolets call this patch "instant generative ambient patch"one sloth generates triggers. One controls pitch cv. Noise through filter controlled by 2lfosh. And loads of reverb.

Knocking on a window. "field recording" taken in my home studio in renton, wa in september of 2014. Recorded with an audio-technica atr-1300 unidirectional mic through a preamp into my mac mini on audacity. Ambient noise has been filtered out.

A short loop of 12 seconds of a ticking wall clock. Recorded with a zoom h5 portable recorder and rode ntg-1 shotgun mic. I have used a filter and noise reduction to clean it up. The clock sounds quite plasticky.

Created this sound from the sound of the ceiling lamp bowl, by creating three sends (that is, three layers) with their subsequent filtering and some stereo manipulations the space of each of the layers. Each layer was processed in its own way.

Picking up small-medium lego pieces in a small box and filtering them through my fingers; lego dropping and hitting onto other lego in the box. Raw audio, no edits. May be background noise.

. Wav created from a "save us" image in a frame. . Added and lowered some frequences with some eq. Simple in and out automation low pass filter. Fade with volume. And a bunch of compression. When you use this noise. Just remember, this was created from an image that said, save us.

Timex analog office clock, front perspective, muted ticks. Recorded in mono 44. 1/16 from an earthworks sr69 into a zoom h4n, trimmed with a bit of gain boost and a bit of noise filtering eq.

Recorded and processed at 24bit 48khz using a rode nt1-a condenser microphone. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

This is simply a noise filtered version of the original man-billed toucan recording uploaded by 'soundbytez'. Http://www. Freesound. Org/people/soundbytez/sounds/111013/#. Please click on the above link for the original file.

Water dripping on wet towel in bathtub from turkey baster; then stream of water being poured onto towel. Tascam dr-05. Processed using some noise gating and eq filtering logic 10. 5.

Left the lid of my top loading freezer open, you can hear the hum of the motor and also the crackle of inside the freezer. Messing around with a low or high pass filter can give a nice background white noise. Free for commercial and non commercial use as apart of a creative piece of work. Recorded with the zoom f4 and rode m5s.

Two seperate recordings of an old computer with a tweeter wired as a microphone, then hard panned, compressed, saturated, filtered and run through a ms-modifier a phaser and a 15 second long convolution reverb.

In the seventies george mc crae had a worldwide superhit with `rock your baby`. This one is the original loop of the drum machine ,which i created with audacity,using sine tones and filtered noise.

Recorded and processed at 24bit 48khz using a rode nt1-a condenser microphone. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

This is a processed waveform of an engine. I made it with fruity loops granulizer. Enjoy :).

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

This is an underwater ambient loop i created for a game-jam project. Since the project was nothing but good fun, i have uploaded some of the more useful sounds to freesound. Org for everyone to use. The sound was created by layering hydrophone recordings with filtered noise.

The spaceship portholes flashed of different coloured lights and let filter an increasing noise of tortured machines. Then it came a sudden explosion, so strong to lacerate the brain: an empty of white and yellow fire. Tones made with nch tone generator.

Sitting waiting in an almost empty car park on a summer evening. People talking, walking around, distant city noises. Zoom h1, internal mics, no filters.

Recording of a pair of oven mitts being hit together. Might be useful in a game as an inventory sound. Recorded using a blue yeti microphone at 16-bit 44100hz in audacity. Used audacity's noise removal filter to to remove background noise. For this file, i isolated the samples i liked and left a small gap of silence between them for separation later. Attribution appreciated but not required.

Non-functional tube radio warming up, making a loud 60hz hum with lots of harmonics. As a bonus it clicks off at the end. Zenith consoltone. Only because the faq says so: electro voice n/d 257a through impedance transformer into crappy gigabyte motherboard realtek high definition audio. 16bits, processed at 32bits. Audacity sound editor and/or driver wouldn't record mic level so it was very noisy after amplification. Filtered with a (mathematically equivalent) fft constructed whopping 64k length zero phase filter (blackman window) with 5 wavelength width bandpass at each harmonic from 60hz to 5,520hz. For some reason a fraction of some of the harmonics didn't get through so did another pass on the residual noise and mixed that in. Near the beginning there was a sort of brief duplicate signal that descended in pitch so it didn't make it through the filter. I added that bit in. Attenuated frequencies above 3. 6khz because they are pretty much noise, but removing them didn't sound right. Cleaned up the beginning a bit in various ways, cut it down to 15 sec and carefully appended the unfiltered "click" onto the end, which i denoised 12db with audacity's noise reduction.

Patch on a large modular analog synth, mainly doepfer but with some sputnik and intellijel modules. Sounds very arp 2600-ish, a soundcape reminiscent of birdsong and tweets. Mainly tuned filters seeded with pink noise.

The strange sound of the spanish knife sharpeners whistle as he travels the streets calling for people to come and get their knives sharpened. Recorded from my balcony. Put through a high pass filter because there was loads of background noise.

Simple sounds that you can edit and use in your project! for example in the game :)instrument - toothbrushrecorded by phone xiaomi a2 litleedited in audacity (noise reduction)100% free to use. Change speed, altitude, or add filters and get an interesting effect!.

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Thumb swiping, touching, tapping on an iphone screen mic'd in very close perspective. No sound or haptics from the phone-- this is just the sound of my thumb moving against the glass. Noise filter applied.

A ride/cymbal sound made with sunvox. It's a sampled noise impulse with a certain starting phase sent through a bandpass and then a reverb with a low room size, which acts as a resonator. It then goes through another filter and reverb set, then a compressor.

A ride/cymbal sound made with sunvox. It's a sampled noise impulse with a certain starting phase sent through a bandpass and then a reverb with a low room size, which acts as a resonator. It then goes through another filter and reverb set, then a compressor.

A ride/cymbal sound made with sunvox. It's a sampled noise impulse with a certain starting phase sent through a bandpass and then a reverb with a low room size, which acts as a resonator. It then goes through another filter and reverb set, then a compressor.

The sarangi is an instrument ,which is played at india and nepal,been used for folk and classical music. This sound has three components:1) attackphase (200 ms),taken from a sarangi-video(youtube)2) sustainphase ,created with audials,magix and audacity3) stringnoise,created with filtered noise ,(magix-music-lab).

Microphone: zoom iq7 with simple windscreen not edited stereo 120deg. Baltic sea: calm sea, waves about 20cm amplitude. Best filtering for wind-noise: high-pass 125hz to 150hz / -18db/oct.