274 Royalty-Free Audio Tracks for "Reduction"

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Hitting a wooden table with the palm of the hand. Sound produced by the strenghtening of fingers against a wooden table. Technical aspects:- zoom h4n handy recorder- built-in microphones. Edition:- adobe audition cc. Effects:- (slight) noise reduction (process)- fade out- multiband compressor -> classical master- filter and eq -> graphic equalizer (20 bands) -> classic v.
Author: Jocafe
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01:01
Here is a recording of myself baging on my window from outside with the my microphone and recorder placed inside to record the interior perspective. Sennheiser mkh 416 - sound devices 442 - tascam dr680. The only processing done is a slight bit of noise reduction. Enjoy!.
Author: Tompallant
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00:34
A 7200 rpm western digital hard drive spins up, idles for about 15 seconds and shuts off. Nice motor noises along with the spin up. Recorded using a zoom h1n recorder very close to the hard drive. Noise reduction and cuts made using audacity.
Author: Conath
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00:38
Metal tea can lid attracted and caught by a neodymium magnet. Thuds and clicks of the small metal object hitting the magnet attached to a plastic frame. Sound of the computer fans in the background. Recorded with the xiaomi redmi note 9 pro internal microphoneslight noise reduction applied using audacity.
Author: Slivinson
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02:24
El recorrido inicia en la esquina de la carrera 5 con calle 6, hasta llegar a la carrera 6 sobre la misma calle. Esta zona de la ciudad es conocida por su comercio informal, sin embargo es bastante menos transitada un día domingo, como este de la grabación. El registro se hizo con la app soundlite, noise reduction.
Author: Artesmediales
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00:03
This is the sound of someone shaking a kinder surprise egg trying to guess what's inside (like in the tv advert). This is a simple sound that i recorded with a zoom h2n handy recorder. I just cut the extra recording parts, and added a noise reduction effect to clean it in audacity.
Author: Iut Paris
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08:40
Me playing around with some zips and clothing to get various sounds. There are two types of zips recorded. One for a piano bag and one for a recorder case. The clothing is two types of hard and softer more malleable jean material. Recorded with zoomh5 at 96hz. Raw file recordings with a bit of noise reduction.
Author: Sighleeee
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03:15
Soundscape of a forest in springtime in lozère. Original quadraphonic recording with sd mixpré 6 ii 96khz/32b, 4 x dpa 4022 : 2 ortf (cinela albert) and 2 90°/25cm (cinela cosi). Stereo reduction. Have a good listening. Gps : 44. 336057, 3. 721654sound réf : 20210423_08h39_lrlsrs.
Author: Emmanuel
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01:52
Registro sonoro del día domingo. El parque caldas es un punto nodal en el centro históruico de la ciudad de popayán, allí confluyen feligreses, que va a misa a la catedral de la ciudad, vendedores ambulates y personas que van con sus familiares y mascotas a pasar la mañana. El registro se hizo con la app soundlite, noise reduction.
Author: Artesmediales
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This is a recording of a very old typewriter. I had a digital audio recorder that records 96/32 wav files onto an sd card. I took the recording inside an antique shop of a classic typewriter for sale, used some noise reduction on it, and added some dither. Here you go. Use it for any project you may have.
Author: Yottasounds
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In this series of recordings i strike many cook's safety matches, in a small plaster-boarded room. These sounds were recorded with a match pair of rode m5 small diaphragm condenser microphones, into a zoom h4n. These are the raw sound recording with not noise reduction, eq, or compression. These sounds are 100% free for all uses.
Author: Juggleben
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04:53
A binaural recording of birds singing in the woods. Recorded at the 'utrechtse heuvelrug' in the netherlands. Gear used: roland cs-10em binaural microphones, zoom h4n field recorder. Processing: slight noise reduction (9db) using izotope rx7, high pass filter to remove unwanted rumble (cubase 7. 5), made into a loop.
Author: Maarten
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Graham cracker foley recorded with a pair of mics in xy stereo arrangement (close), and small diaphragm condenser mic (far) running parallel. Processed in reaper with ambient noise reduction, compression, and eq. Each file mixed according to the title ("far" or "close" dominant).
Author: Newagesoup
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00:50
A 3-inch folding pocket-knife opening and closing. Recorded very close to the microphone. Makes a snick/click sound. The sharp blade folds into a steel housing so the sound is metal on metal. Recorded: august 2014, with android voice recorder (mono), inside/evening in very quiet room. Noise reduction with audacity.
Author: Syntaxseed
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00:48
My first payback to the freesound site!this is two oranges boiled whole for several hours and then mushed with a stick-blender in a medium-sized metal pan. Recorded using audio-technica at897 directly into zoom h4. Slight noise reduction using rx3 denoiser.
Author: Niknfa
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01:58
These sci-fi synth sweeps were created by manipulating white noise with filter sweeps and other effects and then using noise reduction to remove the underlying white noise. You would need to pick through them and cut them up, but they can be useful for sound designing light graphic elements that move around and animate on and off.
Author: Jimmygu
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00:26
Recorded using the built-in mics of a zoom h4npro (2016 edition) @ 24bit. This is a small amount of liquid being poured into a drain about the size of a silver dollar. The original recorded captured the apartment's heating system. I used noise reduction, then normalized the waveform. This sound is free to use whenever and wherever.
Author: Osliceplays
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00:06
Try as a loop! i used my acoustic guitar and did some knuckle-knocking on the body while muting strings. Sounds like a native drum! effect: speed increase from 33 1/3 rpm to 45 rpm, moise reduction and vol. Envelope. Recorded on conexant smart audio with at2020 mic, processed on audacity.
Author: Husky
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Try as a loop! i used my acoustic guitar and did some knuckle-knocking on the body while muting strings. Sounds like a native drum! effect: speed increase from 33 1/3 rpm to 45 rpm, moise reduction and vol. Envelope. Recorded on conexant smart audio with at2020 mic, processed on audacity.
Author: Husky
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00:33
A soprano pipistrelle recorded in the vicinity of maynooth university in september 2019. Originally recorded at 192 khz, this rate has been changed to 16 khz to make the sounds audible. In this extract the bat can be heard echolocating which culminates in a 'feeding buzz' as the bat catches prey. Recorded on a sony pcm d100 using knowles ultrasonic mics. Noise reduction has been applied.
Author: Iainmccurdy
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A raw audio recording of a sword being slowly drawn from a leather sheath. (this is a replacement audio for a sound i had made earlier, with the background noise at the beginning and end taken off. ) see timbre's noise reduction remix of the sound for a much cleaner version without background hissing noise - https://freesound. Org/people/timbre/sounds/417194/#comments.
Author: Funwithsound
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A poot recorded with relatively good quality, ie. Low noise, no echo, etc. Post-processed using audacity (equalization, amplification, noise-reduction) to achieve more consistent levels and fidelity. Recorded on a moto g5 plus (smartphone) using easy voice recorder (android). Processed with audacity for a more consistent tone and volume.
Author: Jixolros
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12:09
Recorded in kanawha state forest in west virginia on a dr70r with shotgun mic. Some clean up and noise reduction with rx8 in reaper. It's a small mountain creek but it's pretty prominent in the sound, i'm about 10 feet away. I also have a version where i bring down creek noise, check the profile.
Author: Soundsandrebounds
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03:43
To me the final effect sounded like a haunted space ship. I began with a 10 second sample of ordinary speech then lowered the pitch, stretched the wave pattern, added echo and reverb. Then i copied portions of the wave pattern to a new track and mixed the two into a mono track. Did this several times while also using noise reduction and normalization.
Author: Kgeorge
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04:43
This is the sound of cold winter wind finding its way through the gaps in our living room window. The recording has been edited to remove long stretches of silence, and has had some light noise reduction applied. The noise floor is still quite high though, so maybe best to put this one fairly low in the mix. Recorded using a zoom h2 with its rear mics activated.
Author: Audible Edge
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01:00
Some migrating geese fly directly overhead, going from the left to the right side of the stereo field. You can hear the doppler shift as they pass. Songbirds sing in the background. Traffic can be heard. Recorded during the 2019 world series of birding. -------------------------2 em172 mic capsules -> zoom h1 handy recorder -> noise reduction (ocen audio).
Author: Hargissssound
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04:36
Registro de audio en el barrio la pamba, uno de los barrio más antiguos de la ciudad. En el registro inicia en la carrera segunda entre calles segunda y tercera. Gira sobre la calle segunda para adentrarse en el barrio, hasta llegar al colegio la pamba, en la carrera 0, porque en este punto inicia la nomenclatura ascendente hacia el occidente de la ciudad. El registro se hizo con la app soundlite, noise reduction.
Author: Artesmediales
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01:41
A grey squirrel at the edge of a wood seemed quite upset and repeated called for about 5 minutes. I recorded the end of its calling. It is also my first attempt at recording sound with my camera (canon eos 550d). There turned out to be a fan noise with a slight clicking. I ran noise reduction in audacity to remove it and to help reduce the sound of traffic.
Author: Timsc
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An amazing 3-second poot with a music-like sound (trumpet). Relatively good quality, ie. Low noise, no echo, etc. Post-processed using audacity (equalization, amplification, noise-reduction) to achieve more consistent levels and fidelity. Recorded on a moto g5 plus (smartphone) using easy voice recorder (android). Processed with audacity for a more consistent tone and volume.
Author: Jixolros
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01:39
Recorded with zoom h1. Recorded opening and closing of old wooden doors in our basement. Sometimes with keychain. Did some noise reduction and light compression. You are allowed to use these for free for non-commercial and commercial uses. You don't need to credit me, but you can if you want. You are not allowed to reupload, distribute or sell these soundeffects.
Author: Drmaysta
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00:23
A short segment as i played along with the ramones' song: my brain is hanging upside down. I recorded it on my roland td-9 module and edited it in sony sound forge and sony vegas. There's a slight buzz that i get and i tried to clean it up as best i could with noise reduction. Someday i'll figure out what is causing the buzz. Please comment on what you may use it for. Thanks :-).
Author: Tubbers
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02:27
Similar to my popular 2016 recording. Many birds are audible, as well as distant dogs. This clip is highly processed, for a much less processed version, check out the raw version of this track. Recorded during the 2019 world series of birding competition in nj. Feel free to use in commercial projects. --------------------------two em172 mic capsules -> zoom h1 recorder -> high-pass filter -> noise reduction.
Author: Hargissssound
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00:02
I accidentally sneezed while testing audio levels but it happened to be self-contained with the right volume for an isolated sound effect! recorded on my new blue yeti nano with noise reduction applied. I wasn't really prepared when it happened so there might be some minor clicking/noise and i couldn't really remove it. Free for anyone to use and i'd love to know if anyone includes it in their projects!.
Author: Someguy
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Theme scary siren :. Production step :i record a scream. I cut it and extract two different sounds from it. I change the pitch to get the sound more high-pitched. I also change the tempo to be more slow. I separate the track in two and invert the last part. With the enveloppe tool, i change some part of my track manually. I amplify the track. I also use the reverb effect and amplify the size of the room of 60%. I used the noise reduction. At the end i fade out. I used the noise reduction. Description :this sound look like a siren or an alarm. Because the sound is high-pitched, it award an horrific aspect to the track. For me this siren can take place in an old and creepy factory. In some aspect, there is some metallic noise in this sound. The no-regularity of the siren also participate to this strangeness feeling. Typologie de schaeffer :. Masse: toniquetimbre harmonique: acidegrain: itérationallure: naturelledynamique: violenteprofil mélodique: descendant puis ascendantprofil de masse: aminscicement.
Author: Univ Lyon
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01:42
Recorrido por longitudinal junto al río molino, puente del humilladero en popayán. El río traza la entrada al centro histórico de la ciudad. El sistema de puentes sobre el río molino datan del periodo colonial, aún son utilizados. En el recorrido se percibe el paso el trascurrir del agua además del cantos de algunas aves y el ladrido de perros. A medida que el recorrido no acerca al puente en fácil distinguir el ruido de motos. El registro se hizo con la app soundlite, noise reduction.
Author: Artesmediales
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04:40
Side b from a microcassette i found in an old answering machine on 04/08/2017. A few more tones and test recordings followed by a long conversation between two women that takes up the majority of the runtime. I left in a little blank space for noise reduction purposes should anyone need to do so. ". . . You can't spend your life being unhappy, it. . . It just doesn't work. . . You gotta do what you gotta do. . . ".
Author: Chrisreierson
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02:59
Playing tabletennis on a nice sunny day at a playground in leipzig. The table is pretty old and made out of metal and concrete. The net is out of metal. Sometimes the ball hits it with a "pong". Recorded with a zoom h2 in 360-mode. Edited the mics pointing to the table a liitle louder and used very little noise reduction to reduce the wind noises a bit. Kids roaming around and the balls are flying! *sigh* i love those days.
Author: Pillonoise
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00:04
A series of 5 short, natural poots, aka. Farts, separated by about a half-second of silence. All natural and relatively good quality, ie. Low noise, no echo, etc. Recorded by the producer on different occasions and post-processed using audacity (equalization, amplification, noise-reduction) to achieve more consistent levels and fidelity. Recorded on a moto g5 plus (smartphone) using easy voice recorder (android). Cute > nasty?.
Author: Jixolros
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00:08
A series of 5 short, natural poots, aka. Farts, separated by about a second of silence. All natural and relatively good quality, ie. Low noise, no echo, etc. Recorded by the producer on different occasions and post-processed using audacity (equalization, amplification, noise-reduction) to achieve more consistent levels and fidelity. Recorded on a moto g5 plus (smartphone) using easy voice recorder (android). Cute > nasty?.
Author: Jixolros
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00:56
Bats recorded along the lagan river near belfast in september 2019. This recording was originally made at 192 khz but the registered sample rate has been changed to 16 khz in order to make their ultrasonic calls audible in playback. In this excerpt you can hear social calls (the trills), soprano pipistrelle echolocation (the higher pitched chirps) and common pipistrelle echolocation (the lower pitched chirps). Recorded on a sony pcm d100 using knowles ultrasonic mics. Noise reduction has been applied.
Author: Iainmccurdy
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02:50
A grey squirrel (sciurus carolinensis) recorded early afternoon on 23rd july, 2018. The animal was shaking its tail while calling from the trees, approximately, 3 metres from the ground. Recorded with sennheiser k6/me66 attached to a zoom h5. Editing was done with audacity, mainly to cut the worst of the road and aircraft noise. No noise reduction was been carried out. There is some road, aircraft and rail noise. There can also be heard woodpigeon, carrion crow, blue tit and some insects.
Author: Naturenotesuk
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03:06
This is full sequence of music-box in tea can with screweing up(?) until full stop. It's gift-set of tin box with tea and onboard music box. First i'm winding up music box, put box on the table, then it plays until full stop. This audio recorded with sony mobile communications audio recorder (android) on nexus 4 in pcm wav. Then it was slightly edited with audacity - tiny noise reduction and equalisation (boost frequencies below ~400 hz, lowered frequencies higher than ~2500 hz).
Author: Efimpetelin
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00:03
Oddly enough this man does not consider himself a baritone, and his speaking voice is not so deep. This was not modified except with noise reduction, because the air conditioning was audible. It just happens to be the deepest sound i've ever heard him make, and he wasn't awake. So it wasn't a moan, or a groan, or a gasp. Please tell me what you think it is. I called it an exhale, and yeah, i don't think grizzlies typically go this low.
Author: Nuncaconoci
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00:02
Create khủng long 0 - dinosaur 0, use cpolcyn's sound "hummingbird chirps. Flac". Audacity stereo channel:- cut section 17. 490s to 17. 724s. - effect→normailize. . . ✓remove dc offset✓normailze maximum amplitude to: –3. 0✓normalize stereo channels independently. - select section: 0. 139s to 0. 235s. - effect→noise reductionget noise profile. - select all. - effect→noise reductionnoise reduction (db): 12sensitivity: 6frequency smoothing (bands): 3. - remove section after 0. 150s. - select section: 0. 100s to 0. 15s. - effect→fade out. - select all. - effect→change speed…speed multiplier: 0. 330. - effect→change speed…speed multiplier: 0. 330.
Author: Sieuamthanh
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00:11
Create engine 0, use cpolcyn's sound "hummingbird chirps. Flac". Audacity stereo channel:- cut section 17. 490s to 17. 724s. - effect→normailize. . . ✓remove dc offset✓normailze maximum amplitude to: –3. 0✓normalize stereo channels independently. - select section: 0. 139s to 0. 235s. - effect→noise reductionget noise profile. - select all. - effect→noise reductionnoise reduction (db): 12sensitivity: 6frequency smoothing (bands): 3. - remove section after 0. 150s. - select section: 0. 100s to 0. 150s. - effect→fade out. - generate→silence… (start at 0. 150s)duration: 00h 00m 10. 000s. - select all. - effect→echo…delay time: 0. 08decay factor: 1.
Author: Sieuamthanh
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00:01
Samples of the vintage korg mini pops 45 drum machine. No processing applied here but a very gentle fft based noise reduction. After all, i figured background noise was part of the machine's sonic identity. No patterns here, since that would have taken forever, just the individual sounds. Some of them alone, some of them combined. Recorded mono with a zoom h2n thru the machine's "amp" output.
Author: Schafferdavid
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02:05
Registro de audio en la parte superior de el morro en popayán. Pequeña elevación de tierra de gran importancia para la ciudad, visibles desde diferentes lugares, en su parte más alta descansa una escultura ecuestre de sebastian de belalcazar, conquistador de la valle de pubenza. Es común que los habitantes de la ciudad suban a el morro para ver la ciudad y pasear con sus familiares y amigos. En la grabación escuchan a personas que juegan con sus mascotas y a varios vendedores de bebidas y helados. El registro se hizo con la app soundlite, noise reduction.
Author: Artesmediales
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00:14
This sound is completely analog. I recorded the sound of my key ring and tried to extract just the sound of the key. In this purpose, i used the effect “noise reduction”. I tried to avoid distortion but after several attempts we still hear the sound of the voices in the background. Descriptif selon la typologie de schaeffer :code : v''précisions morphologie :- masse : son cannelés (nœuds + toniques = mélange de note et de bruit)- timbre harmonique : acide éclatant- grain : microstructure- allure : chevrotement- dynamique : l’attaque est douce et graduelle- profil mélodique : serpentine- profil de masse : site : hauteur parmi d’autres.
Author: Univ Lyon
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00:24
I recorded this groove at an art gallery. This exhibition was about bergama. It was very annoying when listen clean. Because original recording of this location is for the investing people for the spesific idea. It is already progressive grooving but after noise reduction and filtering audio, i explore an interesting groove again. It was more progressive than the others. Im very happy to create the unique sound. Wish i use people for. Almostly i was forgetting to say. I recorded this sound with a samsung galaxy s3. Little bit crazy but, it was very pure and clear.
Author: Cagilb
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04:27
Erm, i rolled a hard boiled egg around in a large ceramic fruit bowl. . . For a project. I used a stereo pair of fel 'clippy' mics and recorded onto a sounddevices mixpre-6. Some light noise reduction and normalizing using izotope. I do not require any credit or attribution. If any of these sounds have been of help, and you are feeling charitable, please do consider donating to freesound to help keep the site running (a link is also on the home page). Any donations are greatly appreciated!.
Author: Walthamstow Walker
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