1 431 zvukové soubory bez licenčních poplatků pro "Back"

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00:32
Music i made in garageband for something called victors crypt!. Made a melody on organ along with a steady pumping bass. The mid part is a bit "flippet out" before it gets locked in and back againfeel free to use it. Could be useful in anything cool, intro, outro, game, dark, eerie, spooky, creepy, scary, horrific,mysterious, crime-ish, thrilling or whatever comes to mind. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool, watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!.
Autor: Victor Natas
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15:14
I'm back with another binaural. I am attempting to capture the sounds that remind me of the places i have visited. This is a recording of fuertaventura, in the canary islands, on a pebble beach the morning after a big wave swell. The rocks being moved by the sea are at least as big as footballs, and the waves are 8-12ft. I upgraded my binaural mics to roland cs-10em from my homemade ones. I'm happy if you can notice the difference. I like that they are combined mics and earphones with little windbooms. Files are recorded in:24-bit 96khz. Wav. They are as big and as high quality as i can make. Please comment :).
Autor: Benbojangles
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00:43
A liitle wicked tune i made in garageband for a thing called victors crypt. The music is basically made with staccato strings with some piano in the back at times. Strings can make such a creepy atmosphere. Can be suited for anything suspence, scary, spooky, terrifying, horror, mysterious, adventurous, dangerous, medievil, sinister or what ever you have in mind. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool, watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!.
Autor: Victor Natas
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10:34
One of my favorite spots to hike in illinois has this quite long, and beautiful and rock-lined beautiful creek. Now, even though this creek is in heavy forest, which often leads to very low water levels during the summer, this creek is spring fed so it always has a beautiful ribbon of pure water running 12 months out of the year. I've spent many minutes and countless hours beside this living, breathing water-course pondering the beauty of nature, and reflecting back on my childhood. A childhood filled with much love and many creek adventures. This was recorded on march 8 2021, at a time in the midwest woods when the mayapples are popping up-- lime green umbrellas spotting the forest floor. Recorded with sound device mixpe-6 and a sennheiser me66. Enjoy the stream of re-birth in illinois.
Autor: Kvgarlic
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06:03
48khz-16 bit suburban soundcsape from france on a morning in early autumn. Cold rain in the foreground and the odd solitary bird. In the distance, the sound of a destruction team pulling apart buildings mixes with the phasing sound of the ring-road. Listening positions is against a wall facing a open grassy area and about 50 meters a block of flats bounces the sound back to us. Recorded in mono in november 2014 around 11 am with a akg ck91 cardio capsule / wendt 2x / mbox2 in pt. Http://www. Radio1. Pf/cms/wp-content/uploads/2014/08/le-quartier-du-mirail-a-toulouse_scalewidth_630. Jpg />.
Autor: Plukx
00:00
07:11
So i recently got a new portable recorder (sony pcm-d100). Early one spring morning, i could hear a woodpecker crystal clear from inside my room, with my noise canceling headphones still snug on my head. So naturally, i did a lil ambient recording. Since it was spring, the rich chorus of birdsongs made it, in my book, a freesound-worthy file. I didn't process this very much, except wrapping it around near the end so it could seamlessly loop back, and eqing it to bring out the birds more and soften the mic-noise. In case you're curious, it's a pileated woodpecker!.
Autor: Resaural
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26:43
Recording was taken in the night from 22. 04. 2000 to 23. 04. 2000 in the so called 'leine masch' what is a floodplain of our river called leine. I was on the way back from our easterfire, an old german tradition in the night before easter sunday. Similar to the bonfire in august in britain. I heard the nightingale singing, went at home took my sennhiser me80 with the windshield basket and recorder zoom h4. I returned to the place i heard the nightingale and the bird was still singing. On the recording you can hear the ambient of chemical factory of honywell seelze, a street with cars sometimes, a second nightingale far away answering our nightingale near by. And some frogs. At the beginning of the recording there is also some handgrabbing noise, later i fixed the mic on the saddle of my bike and there is no longer the handgrabbing. Enjoy the beautyful singing, cheers.
Autor: Kallepeng
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00:55
A close up recording of an overheating usb slot-loading cd/dvd drive that repeatedly tries to spin up, but fails and makes some clicking noises. Note on low frequency sounds: i recorded this with a zoom h1n recorder at about 2cm distance from the drive slot. I held the recorder in my hand and rested my hand on the surface the cd drive was resting on, so there is somewhat of a mechanical connection between the drive's vibrations and the recorder. I believe this led to the low frequency parts of the recording. About halfway through the recording, i lifted the drive up with my other hand and held it at a 30degree angle to the surface and recorder. As you can hear in the recording, this made it spin up a little longer before failing and spinning back down.
Autor: Conath
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00:01
Single shutter actuation of a canon 5d mk. Ii camera body recorded in stereo wav format. *edit: i never thought people would care about this audio file, but i just saw that it already has 2,000 downloads! i'm so happy to be able to contribute something back to this fantastic website. If you happen to use any of my audio clips, i'd love to know what kind of project you've used them for. I'd be even more excited if you put links to finished projects in the comments section! thank you to everyone who has download it and even more thanks to all the folks who have uploaded the clips i have used!.
Autor: Ulosepiranha
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00:56
One of the most haunting sounds that i have ever captured. I got on the bus one day and didn't notice anyone on there when i sat down, and then a few moments later, i started hearing this sound. I was confused as to what to do. Do i turn around and look at this laugh-er in the face? what would a person laughing like this do to me if i looked at them? how could a person even laugh like this? it doesn't sound physically possible. As more and more people got on the bus, i saw nobody looking in his direction either. Am i maybe imagining this sound? is there a tiny many laughing in my head?. Upon leaving the bus, i looked back and couldn't tell who must have made the sound, but regardless, it still literally shakes me a bit hearing this audio. . . . Recorded with an android phone and edited in audacity.
Autor: Fairhavencollection
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02:09
This sound was created as follows:. -zynaddsubfx free (and insanely amazing) software synthesizer generated simple g tone using a sine-wave adsynth engine- creative sbs 250 speakers played it back distorting the sound naturally and adding some interesting stereo phasing effects (is that caused by analog signal cable being longer for one speaker?)- i was manually changing the volume using the speaker's potentiometer (whitch is dirty and added some interesting noises on the right speaker, and also at peak loudness during the 54th second the right speaker is quiet)- the output was captured by zoom h2's rear mics- and recorded via usb into audacity free audio editing program- i exported the recording as 16-bit flac.
Autor: Unfa
00:00
02:38
It's a recording of a calcium-sandoz® forte/fuerte 500 mg effervescent tabled falling into a glass of water and dissolving. You can hear the tablet dropping into the water and water droplet hitting water surface back. After w while - co2 buubles start to appear creating noisy sound. The recording has a long natural fadeout and unfortunately some background noise. I leaved "silence" before the sound starts so you can de-noise the recording to your needs (i prefer audacity for denoisig). Recorded inside of my wardrobe for acoustic isolation using zoom h2 on a mic-stand. Recoded as 96khz/24-bit wav. Normalized, truncated and convertet do 16-bit flac using audacity. I've converted this to 16-bit as it still has plenty of noise and 24-bits would not be any better after normalization.
Autor: Unfa
00:00
05:14
An enjoyable trip back to my childhood. . . Way before cell phones and the internet. Summers were enjoyed walking on the gravel alleys looking at the beautiful, mature trees in my own little corner of the neighborhood. Does this return you to your childhood?. A nice capture of those beautiful chimney swifts twittering above -- a true signature of summer -- occurs at 38 seconds in, then again at 2:24. The typical hum of central air conditioning units is ever present throughout. From 2:11 to 2:27 i stop and you can hear the hum of these units getting louder. At 2:44 a dog barks in the distance. Then, at 4:16 i leave the gravel alley and start walking on the grass, the, at 5:06, up the big, concrete front steps. Recorded at 7:45pm on the evening of wednesday june 12th 2019. Equipment: mixpre-6 recorder, with sennheiser mkh 416. Enjoy.
Autor: Kvgarlic
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13:03
The sound of st mary le bow (london), a. K. A. The bow bells, ringing stedman cinques, as a practice. The zoom h4npro was placed above the bells, in the base of the spire, on a thin wooden trapdoor. Fairly lenghty recording (13 mins), but gives plenty of time to select from. Take a small section from the start for the traditional "rounds" where the bells sound in descending order (in terms of pitch), or select from the bulk of the recording to get some traditional english style change ringing. These bells are known as the bells white called dick whittington (mayor of london) back when he tried to flee, and also as the 'great bells of bow' in nursery rhyme 'oranges and lemons'. Use away! this seems to be (imo - that of a proper bellringer) the best recording of bells on here, so please do use it!!.
Autor: Jlm
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00:02
Sounds like you are in a futuristic city terminal. This is of course meant to represent only one of many sounds - it is not complete without other futuristic sounds (if you want to make a futuristic city terminal atmosphere!). This sound reminds me of an old third-person shooter game which was released/published back in the days (year 2000!) -- messiah!. This sound can for example be used in sci-fi games, for example when the player is walking in a huge futuristic city terminal, or is interacting with an ai - 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.
Autor: Matrixxx
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00:01
[retro_laser_shot_05. Wav]. S/o to all my freesounders out there for making this sound one of the most popular sounds released / published on 2018 (according to the ratings - presented in the freesound-table: "freesound 2018 in sound, by ratings")!. S/o to my freesounders!. --------------------------------------------------------------. Retro, laser shot!. When i was a kid and played gta san andreas, there was a shoot 'em up game in cj's home in grove street, and this sound reminded a lot about the spacecraft shots from that shoot 'em up game! back in the days. . . 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.
Autor: Matrixxx
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01:43
A list of the 100 most commonly spoken words in the english language, according to wikipedia. Generated in audition using apple's plaintalk "zarvox" voice. Spoken in order of below:. The, be, to, of, and, a, in, that, have, i, it, for, not, on, with, he, as, you, do, at, this, but, his, by, from, they, we, say, her, she, or, an, will, my, one, all, would, there, their, what, so, up, out, if, about, who, get, which, go, me, when, make, can, like, time, no, just, him, know, take, people, into, year, your, good, some, could, them, see, other, than, then, now, look, only, come, its, over, think, also, back, after, use, two, how, our, work, first, well, way, even, new, want, because, any, these, give, day, most, us.
Autor: Newagesoup
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00:07
Theme hand saw :. Production step :i reccord the sound of someone speaking. I copy this sound 4 times. One time on two i « invert » the sound for creating a contrast. So four speaking are on the « original sens » and four on the contrary. On a another track, i take another short recording of a men voice and copy this once. I add this new track to the middle of the first once. To finish i chang the pitch of all the track with a percent of change of -24. Description :this sound look like an old wood hand saw. We clearly distinguish the saw movement. Going on and going back. Add a different recoording on the middle allows the sound to be realistic. Because the hand saw sound is not regular. Typologie de schaffer :masse: son cannelétimbre harmonique: grinçantgrain: frottementallure: vivantedynamique: abrupteprofil mélodique: ascendant puis descendantprofil de masse: amincissement.
Autor: Univ Lyon
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00:26
This wav file is a take-away from a midi track my current project. The vst instrument is 4front e-piano and it's free! - the root key is g major, starting off in the piano roll at g3. The bottom drops to g2 and uses heavy steps, separated by a key to reach g2. Going back up to g3, the notes are shortened and no keys are skipped. Hence the fairytale stares ascents. The ceiling above g3 is g5. So 1 octave down, 2 up. The tight stairstep is maintained above g3. There is just downward notes to keep it sounding like a saw form. The entire sound should be in-key and loopable. Each of the 16 bars is unique. I didn't just copy and paste the same notes several times. - my next step is to apply a different midi sound. Sorry for the book. I hope this helps someone.
Autor: Trevor
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01:08
This is the audible annunciation found at all intersections with traffic lights in paris, france. It announces the condition of the traffic lights for pedestrians who are blind or with impaired vision. The annunciation is turned on by pressing a button on the traffic light pole. When the crosswalk sign is red (do not cross), the recorded annunciation is always "rouge piéton" ("red light, pedestrian"), followed by the name of the street that the crosswalk crosses (in this case "rue d'antin," the quiet side street where i recorded this). This repeats over and over until the crosswalk changes to green, at which point there is a two-second trill tone followed by a repeating bell tone. The bell tone is one bell, followed by two bells, repeated four times, followed by a very brief pause, and then the sequence is repeated again. This continues until the crosswalk changes back to red, at which point the "rouge piéton" message resumes. The annunciation continues for at least one cycle of the traffic lights and then stops, unless the button is pressed again. The audio quality of the annunciation is very poor even in real life (it sounds like a wax cylinder recording or something), and can be difficult to understand. This recording accurately captures the poor quality of the annunciation. The volume of the annunciation is also adjusted dynamically based on ambient noise, so there is a slight change in volume on this recording as the system apparently reacts to noise from traffic or something. There is a weak background noise that sounds like some sort of machine, but it wasn't coming from the traffic light and i don't know the source. The recording starts with the crosswalk red, then at about 18. 3 seconds it changes to green, then it changes back to red at about 53 seconds. A car passes at around 48 seconds. Recorded with a zoom h4n, stereo 96 khz / 24 bits, built-in mics, from about ten inches below the tiny speaker in the crosswalk sign housing.
Autor: Mxsmanic
00:00
11:25
A complete trip on métro (subway) line 9 of the paris subway system, from the alma-marceau station to the havre-caumartin station. Starts with descent into the métro station and ends climbing up the steps back out at the destination. One train is allowed to pass, at about the 1-minute mark, as we wait on the platform, and an announcement giving the times for the next trains can be heard. The ride on the following train begins at around the 2-minute mark. There are two loud sounds between about 9:10 and 9:20 and some loud low-frequency wind noise at around 10:40 (as we leave the métro station and return outside), so beware. Recording with zoom h4n, originally 96 khz/24 bits, uploaded as mp3 320 kbps because the wav was so big (almost 500 mb).
Autor: Mxsmanic
00:00
00:07
I created this sound to add to the freesound. Org library of sound, because, to obtain use on a sound here, one of the stipulations was that i had to add a sound here at freesound. Org. I love sounds. My senses have always naturally been fine tuned to appreciate the subtle cues in sounds, although, as an artist, i am more drawn to create music or visual art, rather than sounds, but i gave it my best try here. This is a sound i have been doing for years, since a very young child actually. Basically the sound is achieved by making three sounds with my mouth. . . 1. Sucking my lips together, and then opening my mouth, 2. Bringing lips back together and forcing air out 3. And then the sound of my tongue pressed just under my front teeth, and flicking my tongue down. I do this very fast. Enjoy!.
Autor: Ranger
00:00
00:01
Hi guys, i'm back. For years i haven't uploaded any sounds except my news themes, (thanks to you for your nice comments and thousands of downloads)now i give you an impulse response i made to check how my mixes would sound on a typical living room audio setup (but listening with headphones). The chain: technics hifi-system, multi-cone speakers, audix reference microphone, focusrite preamps. To use it like intended, just load this file into a convolution plugin in your master insert. You'll hear your mix like sitting. . . Well. . . In my living room. It'll sound muffled to you, that's because i captured the ir and all the reflections with an omni-directional mic and i have thick curtains ;-dof course it can be used as a really, really nice and natural-sounding ambience ir, too. Use it as an aux-reverb).
Autor: Mansardian
00:00
00:35
A music piece i made in garageband for something called victors crypt. It's basically a melody with rvil children in the back singing it. Parts in the bit is a little disturbing, like they've done soething bad. I imagine them singing and then doing something nasty to someone and continue singing again. Devils children. I think it would fit perfect to anything spooky or anything else. You'll be the judge. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool and watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!//v. Natas.
Autor: Victor Natas
00:00
00:56
Some spooky music i made in garageband for a thing called victors crypt!. It's a wailing electric guitar with some organs in the back creating a scary sound. It's a lot of reverb, echo and delay on it. I think of a creepy crypt with blood on floor and walls. Like something really bad just happens. . . . I believe it would fit anything creepy, scary, haunted. Fantasy, horror, terrifying, dystopia or whatever comes to mind. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool, watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!.
Autor: Victor Natas
00:00
01:51
In hinduism and its many derived views of life, there are a number of "realms", each with their own forms of consciousness. The oldest of these is the realm of the minerals, the stones. This is followed by plants, animals, humans, angels and gods. Each kingdom is divided into layers, in the human realm the "caste's" or social layers. Hindus believe that through good works you can be born in a higher caste or even realm in the next life. Among the people who belong to the caste of brahmans, the priestly caste, it happens that some have memories of many past lives. This track represents the connection between the heartbeat of a brahman priest during his meditation and his energetic vibrations, long time ago, as crystal. He discovers that time is an illusion and that all his lives are layers one on another creating a building, the shape of his eternal existence. He has yet to build further but is well on his way. Right now, he should not be proud, or in the next life he will be certainly no angel but falls back to a previous level.
Autor: Huggingbear
00:00
04:11
A recording made around noon on the edge of a woods located right in the middle of a major midwestern university. Throughout this entire recording, you'll hear the everpresent hum of heating and air conditioner units running. You will also hear faint conversations and laughter of students as they walk to class, faint sounds from a nearby construction site, distant rumble of traffic, the distant droning of an airplane lazily floating through the april sky. From time to time you will also hear the well known "beep. . . Beep. . . . . Beep. . . . " of a piece of heavy equipment backing up. However, despite all of the dominating background of man and his machines, nature comes through. Sincei was sitting on the edge of a fairly large woods which sits in the center of all of the concrete and glass and steel, the sweet singing of birds lasts throughout much of this recording. Equipment used: zoom h4n recorder using the internal stereo microphones set on 180 degrees for the greatest sound capture.
Autor: Kvgarlic
00:00
16:17
In this, you are relaxing in the back of a small early 2000's convenience store/cafe lounge. You hear coolers, chatter, the sound of a cash register and debit machine off stage, and general store or cafe lounge sounds. This sound is dedicated to any asmrtists on youtube and is made with them in mind, but you may use this project for other uses. This sound was made by mixing several freesound sounds alongside a recording i did of my girlfriend and a few friends chatting at different volumes to make a completely new and realistic sound. Freesound sounds used includehttps://freesound. Org/people/tom_woysky/sounds/404282/https://freesound. Org/people/missionariojose/sounds/257515/https://freesound. Org/people/scott_snailham/sounds/486329/and https://freesound. Org/people/sarcasticbracket/sounds/192178/go and check all those awesome users out.
Autor: Azumarill
00:00
00:43
Exciting music i made in garageband for something called victors crypt!. I came up with the staccato-strings first and developed the music from there. Added a string-melody and later on a minor melody on french horn. Hammered two chords on piano in the back. Got a mysterious detective feel to it i think. So i named the tune "detective hawkeye". Could be useful in anything dark, eerie, spooky, creepy, scary, horrific,mysterious, crime-ish, thrilling or whatever comes to mind. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool, watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!.
Autor: Victor Natas
00:00
00:52
a walk in the park (full of spooky sounds at 1 am) is a short piece of mysterious music i made in garageband for a thing called victors crypt. Did a melody i thought was pretty decent and had some drums back it up. Played around with various instruments like organ, piano, strings and synths in the melody. Could be perfect for an intro, outro, something spooky and cool, suspence, sci-fi, futuristic, mysterious or whatever you feel like. . . . Let the imagination run wild. Feel free to use it as you like as long as you subscribe to and watch my channel! if you wanna use it in your music and gonna release it, ask me first. Be cool watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!.
Autor: Victor Natas
00:00
00:27
This was recorded by holding a small pcm recorder (zoom h1n) very close to an ipod 4th generation. The ipod was turned on and its hard drive tried to start up. You can hear the spin up of the motor and the hard drive head clicking back and forth. The hard drive fails to power up completely and eventually shuts down again. A 350 hz high pass filter was applied, in addition to audacity noise reduction, to get this clean motor noise from the original recording. The stereo file was then mixed to mono because the mic was slightly off center from the ipod, and the stereo provides no benefit. The hard drive in this ipod is a 1. 8" 40 gb toshiba hard drive, the ipod model is a1059. The microphone was held just 3 cm (1. 2 in) from the ipod. Recording settings were stereo 44. 1 khz at 16 bit (wav format). The file is the same except it's mono.
Autor: Conath
00:00
07:20
Recorded in my dad's bedroom with lifecam hd3000 webcam. This is a much better recording than my previous oxygen concentrator file, as i hauled my desktop into the bedroom at the other end of the apartment where the machine now is, when i was home alone. The webcam is on the bed about 3 or 4 feet from the machineat the beginning of the file you hear me flip the big switch and the machine comes on with a long on beep and thumps. I edited it to start then. At 00:1. 8 what i suspect is the water pump comes on, though i may be wrong. That's when the gurgling starts though. The machine has a small reservoir for distilled water to moisten the airflow. A cup or two lasts several daysyou'll hear various hisses and thumps in a 15. 6 second cycle as it runs. At 03:03 i flip the big switch to shut the machine off, and it bubbles and gurgles away for the rest of the file, as water i assume slowly perculates back into the reservoir, the bubbling getting quieter and quieter until it doesn't even sound like bubbling anymore, until it finally ticks to a stop. At 03:16 you hear me step as i get my foot loose from the mic cord lol. At 04:13 the furnace shuts down as a car finishes going by outside in the bass register, faint traffic noises and the furnace being the only background noises you'll hear aside from my moving around a couple times, and a faint bluejay at the end. At about 07:00 you can barely hear the machine anymore, but i could hear a faint ticking with my own ears. At 07:04 the furnace comes back on. At 07:08 you'll hear a bluejay faintly calling outside and a car going by outside after, which finishes the file at 07:20. I edited out my walking to the computer to shut the recording down. From wikipediaoxygen concentrators typically use pressure swing adsorption technology and are used very widely for oxygen provision in healthcare applications, especially where liquid or pressurised oxygen is too dangerous or inconvenient, such as in homes or in portable clinics. Oxygen concentrators are also used to provide an economical source of oxygen in industrial processes, where they are also known as oxygen gas generators or oxygen generation plants. Oxygen concentrators utilize a molecular sieve to adsorb gasses and operate on the principle of rapid pressure swing adsorption of atmospheric nitrogen onto zeolite minerals and then venting the nitrogen. This type of adsorption system is therefore functionally a nitrogen scrubber leaving the other atmospheric gasses to pass through. This leaves oxygen as the primary gas remaining. Psa technology is a reliable and economical technique for small to mid-scale oxygen generation, with cryogenic separation more suitable at higher volumes and external delivery generally more suitable for small volumes. [1]at high pressure, the porous zeolite adsorbs large quantities of nitrogen, due to its large surface area and chemical character. After the oxygen and other free components are collected the pressure drops which allows nitrogen to desorb. An oxygen concentrator has an air compressor, two cylinders filled with zeolite pellets, a pressure equalizing reservoir, and some valves and tubes. In the first half-cycle the first cylinder receives air from the compressor, which lasts about 3 seconds. During that time the pressure in the first cylinder rises from atmospheric to about 1. 5 times normal atmospheric pressure (typically 20 psi/138 kpa gauge, or 1. 36 atmospheres absolute) and the zeolite becomes saturated with nitrogen. As the first cylinder reaches near pure oxygen (there are small amounts of argon, co2, water vapour, radon and other minor atmospheric components) in the first half-cycle, a valve opens and the oxygen enriched gas flows to the pressure equalizing reservoir, which connects to the patient's oxygen hose. At the end of the first half of the cycle, there is another valve position change so that the air from the compressor is directed to the 2nd cylinder. Pressure in the first cylinder drops as the enriched oxygen moves into the reservoir, allowing the nitrogen to be desorbed back into gas. Part way through the second half of the cycle there is another valve position change to vent the gas in the first cylinder back into the ambient atmosphere, keeping the concentration of oxygen in the pressure equalizing reservoir from falling below about 90%. The pressure in the hose delivering oxygen from the equalizing reservoir is kept steady by a pressure reducing valve. Older units cycled with a period of about 20 seconds, and supplied up to 5 litres per minute of 90+% oxygen. Since about 1999, units capable of supplying up to 10 lpm have been available.
Autor: Kbclx
00:00
02:01
Well, i was walking aloong in the riparian forest in leipzig, where you have to cross a small bridge. There is often a guy feeding te ducks. I was there with my mic in the backpack and asked him if he could continue to feed the ducks while i could place the mic in the middle of the feeding spot. At first the ducks were scared because of this strange microphon standing there. So i put some autumn leafs on it to camouflage it. So, this worked and the ducks started to walk around the mic and eat the bread. What you can hear ist the giggling of the mallards and the sonourus sound of the mandarin ducks. Also you have quite the rush of a near located highway in the back :-/ i had to cut a little bit, because the "duck man" was talking along and some passers-by, but i wanted to keep it clean from human voices. Thats also wy the duck take of in the middle is cutted off. But in the end you will have a clear complete take off again :-). Greetings and all the best.
Autor: Pillonoise
00:00
29:10
The sound of an ice maker on a water cooler doing a few cycles. My amazing aunt harriet amazes again by sending me this sound of her ice maker. She taped her old iphone to the inside of the door on her new water cooler/ice maker combo, and let the ice maker run for a few cycles. She even typed up a description of what it does for me so i could post this here on freesound:the water is pumped from a reservoir underneeth the ice tray into a tray above that houses 9 pegs. The water is then cooled to freezing, while the 9 pegs are simultaneously cooled to hold the ice in place. More water is then pumped into the tray to thicken each piece of ice. After a few minutes, excess water is dumped back into the reservoir and ice falls from the pegs into the ice tray. The process then repeats. Enjoy and use however you like!.
Autor: Azumarill
00:00
00:40
I made this one a morning while having a cup of strong java. It's done in garageband for a thing called victors crypt. Made a drumbeat with open hi-hat. After 4 rounds the hi-hat closes and a cowbell comes in. Did a bassline to go with the beat. Then i added instruments on top of that. Starts out pretty mellow in minor, dark. Then builds up with the bass, and after that a loud synthesizer and back to a more mellow part. I think it's a bit spacey/sci-fi. That's why i named it "exit planet terror". But it will definately work to most anything. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool, subscribe to & watch victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!.
Autor: Victor Natas
00:00
00:06
This is a mix of deep boom sounds i mixed together. Probably like 30 or more sounds to get just what i wanted, even my own voice mixed in there somewhere. Figured others might find this useful. Might as well say what i used this for. So in making a big huge video for my family, where i've filmed them doing certain things and not tell them why, to which i'll present the video when we all get together for christmas eve, 2019. Theres also a part where i hosted a picnic, filmed everyone, and then asked them to karate chop or kick towards the camera. The next day i went with a crew and filmed ninjas around the park. Edited together with the family attacking the ninjas then the ninjas falling back and exploding with a particle effect on after effects. This is the main sound heard when that happens. I made a few others using this base sound. While i'm bad myself at leaving comments, comments are always welcome to hear what someone used the sound for. Thanks.
Autor: Jedimichael
00:00
03:13
A peaceful, droning, relaxing summer soundscape of the midwestern forest. For starters, in the background you hear a river of wind steadily swirling around the oaks, and the maples and the sycamore trees. A blessed northeast wind-friend. The insects take over, and on top of that, a single, solitary bird, i think a flycatcher, softly calls his one-note. Even though this is the time of year that the visitors, those beautiful neo-tropical migrants, fill the woods, after several months of raising of raising a family, they are quiet, resting now. . . Letting the insects signify the passage of time and the slow march to autumn. In about 6 weeks from now, most of our visitors will have left. . . Back down south, their job of raising the next crop of insect-eaters done. . . And the woods, the forest, the nearly-dry creekbed will be packing it in. Recording done on saturday july 29th, 2017 at 11:30am in the forest near a creek with sound devices 702 and a rode ntg-2 shotgun microphone pointed straight up into the trees.
Autor: Kvgarlic
00:00
16:54
Several years back my older brother stumbled upon a bunch of old family reel to reel films and sat down one evening to project them on a wall and digitize them. This is the sound of that process. What you can hear, i imagine, is the noise of the projector in the left channel and the sound of the reels in the right channel. I've been obsessed with the sounds of the infinite variation in old analog hardware. As a sound designer, that infinite variation is often sought after but rarely, or accurately, reproduced through digital files in various libraries. Of if they are, they're often too short to cover whatever scene i am trying to fill. On the surface it's just noise but if you listen closer it's this wonderful cacophony of overlapping and repeating sounds that are always looping but never quite identical on each rotation. It was ripped from youtube using audio hijack at 48khz/16bit, but due to youtube re-encoding things as youtube does, it's nowhere near the source. It's still, in my opinion, a sound worth sharing. Enjoy!.
Autor: Theoddcastdark
00:00
00:58
A conversation that happened in the kitchen. Warm for the time of year, a man steps in to play basketball on a corner paved lot. Just one basket and no refs, the two free-throws he is offered are almost unheard-of. Maybe some of them didn't like his looks. Likely too they know what he does for a living. Likeliest of all he was playing well, but for sure the woody that won't quit had come to call, and they probably liked that least of all. So he steps up to the foul line and the first shot zips the net. So does the second one, but even before it gets there, someone jumps in behind him, grabs hard and and zips his pants all the way down. They aren't around his ankles, though. Close one, he's standing on them. Worse, a local crowd has gathered. Only the stunned aren't laughing or pointing or cheering. You put your pants back on and go home, what else can you do? game over.
Autor: Nuncaconoci
00:00
00:02
Okay, about this small bibliothek there is a story to tell. Maybe a year ago my mother phoned me and asked if i could give her a hand because the door to her kitchen was squeaking. After work i went to her, went down to the cellar, took the can with the lubricating grease, went upstairs and made my mother happy. Then i putted the grease back and went upstairs. Whe sat down, drank a cup of coffee. Then i had to go to the toilet andnoticed that the toilet door was squeaking too. So i went down to the cellar again and took once again the grease. Now i thought, before i make the stairs again, i'll show if any other thing in my mothers house is squeaking. It was terrible! i swear, never in my entire life i've been in a house where so many different things were squeaking so impassionated. First off all i went back to my car and took my cheap dictaphone i use for work. And before i putted grease on those squeaking things i recorded them. Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx. So this are really historic sounds! none of them exist anymore in the real world!. Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx. But. . . When i heard through them later i was disappointed of the bad sound quality, cutting out higher ond lower frenquencies of the rich spectrum of those "neeeeiiiks" and "uiihggs". During winter holidays i processed them first with the audacity noise reduction - then with other tools. The result gives an unreal impression of the original sounding, they have now some "synthetic" touch - but makes them probably usable for funny films or comic-likeeffects. All the sounds in my "big squeek pack" where recorded in one afternoon and all in my mothers house. "tension-sounds" for example are nothing else than a junker (tin can? - sorry, my english) moved from one side of a wooden shelf to another, meanwhile my dictoaphone was laying in the junker. I don't ask to credit me - but if you make use of one of these sounds and create something funny with them, please let me know. . . So i can show it my mother too. Thank you.
Autor: Fantozzi
00:00
00:33
This sample is a vocal "arh" sound, pitch d. It was created by singing "arh" into a dynamic microphone, with pop-screen and recording, through an e-mu 1820, into cakewalk music creator pro version 2. The sample was then roughly trimmed. The sample was then imported into wavelabs lite where the dc off set was removed, the sample was normalized and the trimmed exactly. This sample was then imported back into cakewalk music creator pro version 2, compressed slightly, then duplicated 5 times. Each of these duplications was given slightly different attack and release times, different pan and different eqs. 1 sample was given a multiple voice chorus\flanger effect and another auto-pan. A 6 sample was then added before the main sample, with reduced gain. This sample has increasing volume envelope and "moving" pan envelope. All 6 samples where sent to the same master out where "chapel" style re-verb and compression was applied. The mix down from this was then imported into wavelad lite, dc off set removed and normalized.
Autor: Annannienann
00:00
00:02
[game_over_01_remastered. Wav]. Game over. This was my first sound ever here. . . This sound was originally created for our game that we made during our university game jam back in the days. . . I had the pleasure to work with the kindest, most efficient, passionate, awesome, upbeat folks at campus; a group of 5 members altogether. The game was called "bombers please". At the end of the day, it was dark outside, the whole university-building was empty, dark and had some spooky corridors/halls, and we were still there. Just before we were about to leave the building, we took the audio room and recorded my voice instantly so we could use this sound the next day for the game (the university game jam lasted for 1,5 days). We had uncontrollable laughs during the making of this !. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.
Autor: Matrixxx
00:00
00:37
A few cycles of my dad's home oxygen machine with a ticking battery operated clock in the background recorded in the early morning in the living room with lifecam hd3000 webcam at the end of about 16 feet of usb cable dragged out of my bedroom. He's about 6 feet away, i was with my back to the room with my camera pointed at my chest so he wouldn't think i was filming. It would seem this is the first and only oxygen machine on freesound. A full cycle seems to last from between 7 to 10 seconds. From wikipediaoxygen concentrators typically use pressure swing adsorption technology and are used very widely for oxygen provision in healthcare applications, especially where liquid or pressurised oxygen is too dangerous or inconvenient, such as in homes or in portable clinics. Oxygen concentrators are also used to provide an economical source of oxygen in industrial processes, where they are also known as oxygen gas generators or oxygen generation plants. Oxygen concentrators utilize a molecular sieve to adsorb gasses and operate on the principle of rapid pressure swing adsorption of atmospheric nitrogen onto zeolite minerals and then venting the nitrogen. This type of adsorption system is therefore functionally a nitrogen scrubber leaving the other atmospheric gasses to pass through. This leaves oxygen as the primary gas remaining. Psa technology is a reliable and economical technique for small to mid-scale oxygen generation, with cryogenic separation more suitable at higher volumes and external delivery generally more suitable for small volumes. [1]at high pressure, the porous zeolite adsorbs large quantities of nitrogen, due to its large surface area and chemical character. After the oxygen and other free components are collected the pressure drops which allows nitrogen to desorb. An oxygen concentrator has an air compressor, two cylinders filled with zeolite pellets, a pressure equalizing reservoir, and some valves and tubes. In the first half-cycle the first cylinder receives air from the compressor, which lasts about 3 seconds. During that time the pressure in the first cylinder rises from atmospheric to about 1. 5 times normal atmospheric pressure (typically 20 psi/138 kpa gauge, or 1. 36 atmospheres absolute) and the zeolite becomes saturated with nitrogen. As the first cylinder reaches near pure oxygen (there are small amounts of argon, co2, water vapour, radon and other minor atmospheric components) in the first half-cycle, a valve opens and the oxygen enriched gas flows to the pressure equalizing reservoir, which connects to the patient's oxygen hose. At the end of the first half of the cycle, there is another valve position change so that the air from the compressor is directed to the 2nd cylinder. Pressure in the first cylinder drops as the enriched oxygen moves into the reservoir, allowing the nitrogen to be desorbed back into gas. Part way through the second half of the cycle there is another valve position change to vent the gas in the first cylinder back into the ambient atmosphere, keeping the concentration of oxygen in the pressure equalizing reservoir from falling below about 90%. The pressure in the hose delivering oxygen from the equalizing reservoir is kept steady by a pressure reducing valve. Older units cycled with a period of about 20 seconds, and supplied up to 5 litres per minute of 90+% oxygen. Since about 1999, units capable of supplying up to 10 lpm have been available.
Autor: Kbclx
00:00
02:44
I found this old c-60 cassette labelled "xx" in a local thrift store. (i like to collect found sound recordings-- sometimes there's some pretty weird stuff!) well, it turns out i found some guy's old tape recording involving him having sex while blasting some awful anne murray cover album. . . The recording is the post-sex dialogue, right after that final song fades out. . . At the end, the woman asks something like "are you going to get your tape recorder?" and the guy seems to become flustered, saying something like "i wasn't recording, it's off!" (i'm paraphrasing. ) i guess he thought she realised he was recording it or something. Anyways, after this, the recording is cut off. You can also hear a toilet flush, and some sort of "squeaky toy" noise during the recording. Recorded direct to soundcard, playing back the tape on a cheap hand-held cassette player. Edited w/ compression to reduce peaking.
Autor: The Semen Incident
00:00
02:50
Indonesian maids singing in the park -. Every sunday in the streets and parks of hong kong - scores of maids meet up to enjoy their one day off a week -- they are temporary residents of hong kong and no matter how long they stay here for they must return home - there was a case last year of a lady who having worked here for 25 years wasnt allowed to stay. . These migrants mostly live with their chinese employers - who treat them very much like slaves, working long hard days, some of whome get to sleep on kitchen or bathroom floors. . . They arent wealthy so on their days off can't afford to go restaurants an cinemas and any way they are all here to earn money to send back to their families and children, since they cant afford much they tend to gather in groups in to dance and sing, or sit and eat play cards. I just so happened past a 'street' party in victoria park and took a recording as it sounded very exotic and all the people seemed happy in way i couldnt describe - altho i feel this recording is actually a little sad?. .
Autor: Martian
00:00
05:58
Nature, and man-made machines, wake up on a saturday in a small town in southern illinois. Even though getting "away from it all" and experiencing nature in the deep woods, or a quiet field is very enjoyable, let's not forget that nature often lives and thrives side-by-side with us. I recorded this in my back yard on saturday april 27th, 2013 at 6:45 am and you'll hear the low, but everpresent low rumble of a distant train throughout. But, over and above you hear the incredible variety of calls and sounds made by a family of starlings who seem oblivious to the iron horse and the occasional car. We had rain the night before, so every now and then you hear a loud "plop" as a breeze cuts loose fat rain-drop and it hits the foam wind-screen on my h4n. Starting at around 3:47 and running to 4:08 a cardinal makes a strong appearance. I made this recording using my zoom h4n recorder, using it's internal built-in stereo microphones, with the recording gain on 81, out of 100. Enjoy!.
Autor: Kvgarlic
00:00
01:03
This historic "flute clock" (orgeluhr) is a precious mechanical clock, with a small organ is combined. Given time to hear music from a pen-driven roller. Flötenuhrbaues the heyday was the late 18th out century. Flute clocks were built for affluent, culturally sophisticated circles, educated people with appropriate art and music understanding. The finest pieces built in vienna and berlin. Easier flute watches were up to about 1850 in large quantities in the black produced. They played for entertainment in guest houses. Several well-known composers wrote works specially for this instrument, as george frideric handel, carl philipp emanuel bach, haydn, antonio salieri, wolfgang amadeus mozart or ludwig van beethoven. Flute watches with great restrictions than their recorded music era to consider it forced the composer to be exact instructions in execution ornamentation and tempo. The coupling of wind plant and roll can be traced back to minimum tempos and makes historical flute clocks so interesting for issues of historical performance practice. Record with tascam hd-p2 and beyerdynamic mce82soundsystem: pro tools le.
Autor: Ohrwurm
00:00
01:01
Circle of 5ths loop compiled on a 2015 macbook pro using field recordings. Tempo / time sig:24 bars of 3/4 timing with each bar lasting 2. 5s. Or 12 sets of 6/8 at 5s per bar with a total length of 60s. Filters:hipass pumped at 60hz, -5db. Lopass pumped at 1200hz at -6db. Delay set to 0. 05s at 600hz with a 60% wet mix. Arranged with the tonic 5th as a constant with the last (fifth) 5th in the circle, starting and ending with the tonic. Second 5th enters in 5s, third in 15s and the fourth in 25s as the fifth stops. The fifth 5th begins to fade back in after 10s of silence, which begins the process of the second, third and fourth fading out in that order. The fifth 5th is at full volume as the loop turns, as is the tonic. The mood changes noticeably as each consecutive 5th begins, and changes again as the following 5th joins the loop.
Autor: Raille
00:00
03:44
This is the sound of a viking electric lawnmower in action; mowing a piece of lawn. Today i got my audio equipment. This is my first contribution. When i was walking around today to catch sounds, i met a man who was mowing his lawn. I asked him if i could record him while he was mowing his lawn. He agreed and i was allowed to record him mowing. It's a viking electric lawnmower. Description: a man mows the lawn with an electric lawnmower. He drives the lawn mower over a piece of path to the meadow, mows and drives the lawn mower back. At the beginning of the recording, there is a short question asked if he should start now, which i confirm. The recording is unedited. Recording device: zoom h5microphone: xyh-5date: 31 july 2020place: schwanewede, northern germanytime: afternoon, about 4 pm. Weather: 25 °c, sunshine. Hardly any clouds in the sky. Wind from east-northeast, 2 bft.
Autor: Eichhoernchensheriff
00:00
03:15
Some cafe ambience severely altered with blok modular fx. Was originally a long jam cut up into a bunch of individual files but i figured searching through them would be a pain so i merged them back into one file. So listen through and pick the sounds you like with a wav editor, or enjoy it in its own regard as abstract sound sculpture or something. I don't want to divulge too much of what the patch looked like but it random note values with each keyboard press which were then ran through a waveshaper. Later on i add some reverb and use various things to alter the panning for some strange stereo effects. Edit: you might want to use a dc eliminator on the samples because the waveshaper creates some dc offset (basically useless low/zero frequency noise for those not in the know). But maybe it has some aesthetic value for you to keep it intact? you decide. Http://www. Meldaproduction. Com/plugins/product. Php?id=mutility this free vst has a dc eliminator included.
Autor: Ragnar
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