426 Royalty-Free Audio Tracks for "Microphone Test"

Edited a default preset in bk-synthlab's free "vs-1 oscilloscope" synth and hooked it up with a free midi sequencer vst (hyperion) and placed thrillseekervbl on the master. This was done using headphones back then so the sound may not be optimal on some playback devices.

I made the vcf self-oscillate at a frequency of ca 270hz then i connected a sinus wave vco to cv1 and swept all the frequencies.

I've been working on a plugin for unity to allow users to create short loops from arrangements of other loops. Seems to be working pretty well, pretty much like a low-tech version of acid. Anyways, this was a little arrangement i made as a test, and i kinda like it so i thought i'd post it here for feedback and such. Feel free to use this loop for any project in any way, credit is not required.

Bass warning!a 13second sinewave, the tone sweeps up from exactly 20hz to 190 hz then stops. It was recorded in logic pro & i use it from time to time to do sub sweeps. If your speakers are loud please don't have them cranked up without hearing low first.

Warning-bass! keep it low on preview! this is for testing low range frequencies in controlled environments, you've been kindly warned=d. 20hz to 190hz sine wave sweep. Length=13 secondsbpm=128bars=7. .

A patch with nonlinearcircuits jerkoff ("chaos circuit based on the jerk equation and its electronic implementation by jc sprott") in the center. I had a question that needed an answer. Is jerkoff a stable lfo when not using the input to disturb the rythm?my answer is. It can be relatively stable, but sometimes it is wobbling around. The recording is from a wobbly jerkoff. One output to osc cv in and another to a vcf vc in. The third output goes to a comparator. The comparator generates a trigger every time the cv is passing the threshold level.

Recorded on sony pcm-d50. The federal sirens are tested every first wednesday of the month.

Testing/documening my nonlinearcircuits timbre!. "this is basically a clone of the buchla timbre found in the easel. ". Sound:1. Sine wave not going throught wave folder2. Sine wave though wave folder3. Triangle though wave folder4. Square through wave folder5. Saw through wave folder. An lfo is modulating the bias. No, when going through the folder the there is never a sinus wave. . . Next time. . . Also it is a matter of calibration. I should check it out.

Doing a test of how this looks on this site. Triangle wave raising octaves in steps. Took 5 tries but got one that im happy with. If you notice at the end the color starts going backward when the frequency gets too high, instead of going towards red. (which is actually the opposite of the wave length ratios in the light spectrum).

Ff chaos test conditions:cv in from nlc jerkoff. Square wave in from lfo, 1hz. 3 vcos tuned to 130,8hz and one "strange sound". Cv in on vcos are attenuated, about 50%. Gate 1 and cv 1 to vco pan leftgate 2 and cv 2 to vco pan rightgate 3 to vco pan centertrigger to "strange sound" pan center. Sound 1 - cv min and rate minsound 2 - cv max and rate minsound 3 - cv min and rate maxsound 4 - cv max and rate maxsound 5 - cv at 50% and rate at 50%sound 6 - jerkoff to cv in on lfo. Vco 3 gets cv from jerkoff - chaos.

Undefined_laugh_dg.

Imagine a sort of metal dinosaur or monsterthis is a sound made by sliding or scratching an overdriving microphone on various cymbals.

Imagine a sort of metal dinosaur or monsterthis is a sound made by sliding or scratching an overdriving microphone on various cymbals.

Imagine a sort of metal dinosaur or monsterthis is a sound made by sliding or scratching an overdriving microphone on various cymbals.

Imagine a sort of metal dinosaur or monsterthis is a sound made by sliding or scratching an overdriving microphone on various cymbals.

Plastic and metal items on keychain being dropped, shook, and played with.

A man crying and sobbing occasionally muttering the words "i don't wanna. " recorded on a zoom h6 through a shure super 55 microphone.

Instrument::celloexercise::overall quality of single notenote::c2microphone::sony pcm d-50dynamic_level::mfinstrument luthier::no name, but i was told it is a german luthiertuning reference::442.

A low humming plays at the beginning before the microphone is moved to catch as the person presses the buttons to get a soda, becoming more erratic over time when it doesn't work. Tascam.

The shaking, opening and (faintly) closing of a water bottle. The crystal-microphone is attached to the water bottle the whole time. At first to the side and then later to the top. Tascam.

Skype interference or feedback sound effect. Its the sound your computer makes if your speakers are too loud. What happens is that your computer plays the sound coming from the person on the other side and then it plays over there and then plays back on your computer, it builds up in waves. Just turn your sound down and it should go away.

Contact microhone placed on metal plate. Light tapping and scratching by hand, in the second half scratching by another thin metal tool. Vacuum tube amplifier with contact microphone.

Old session file. Check out the session here: https://www. Youtube. Com/watch?v=rk40_lg_vws. Went to the local grocery store to do some stealth recording for my library. This time i promised my self to make my cuts more musical, you guys know, good outside (or) inside recording can be esthetic in many ways. When you walk around and listen carefully, you can hear music everywhere. When i got home i began chopping, an then i realized i could turn this mini recording session into some cool loops as well. I think its a good way of practicing sound design(or anything musically), to just limit your self some times. Basically got the idea when i was studying musique concréte. (concrete music). Could upload the samples if some one is interested?. I used no effects at all, no panning (stereo recordings) or no limiters/compressors. Some of the recording where made by using binaural microphones. I recorded everything with my zoom h4.

Aeolian wind harp sounding recorded with a contact microphone, in elqui valley of chile (exactly in the "reservoir puclaro”, 70km from la serena). This wind sculpture is facing the wind and 4 cords are vibrating. You can find more info about the sculpture on http://www. Sonidocreativo. Cl/?p=624. The project is called "imagenes eolicas del elqui" and has been done by mario arenas avarrete in la serena, january 2006. The contact microphone is stuck behind the second piece of metal. Sound recorded by a contact microphone aquarian h2axlr. Sound devices 744t recorderrecorded in february 2012sound reference: @cam120203t01024bit / 96khz (recorded in 192khz). More sounds on http://www. Felixblume. Com. Very similar sound recorded with an ms setup microphone on:http://www. Freesound. Org/people/felix. Blume/sounds/147260/. Please rate or comment this sound if you like it!.

Electromagnetic recording of a laptop. Recorded the using lom elektrouši mics and a sony pcm-a10.

I´ve recorded this sound produced by a large water wheel of 4 meters diameter, in the historical part of augsburg bavaria, part of town where early industry and work shops used water energy for different purposes. This water wheel does not drive any gear any more, it is just for to give an impression of that old water driven industry. The wheel is driven by one of many former industry channels, small rivers through that part of town.

Just letting arecord -f cd record some silence in a room using an asus eeepc 1000h. Normalized in audacity.

Coucou !. Some day in octobre 2020 i had to perform as a musicianfor an iraqi theatre play of adel jarallah,they asked me gently & politely to also dosome voice over or guiding voice of the protagonistat a certain moment in the play. . . Which i gladly did, with, you'll never guessthe philips 50's oldschool vintage microphone, that's right !. That sound is something else. I connected the mike to my pedals & amplified itthrough a nice, vintage oldschool farfisa tube guitar ampi had been getting from charleroi, some week before. Charleroi what a city ! farfisa what a sound !. - - - here i'm just testing out the sound devices mix prepreamps together with the philips 50s mike - - - with theexact monologue of the theatre play. / / /// // // ////// / /// // //// /// //// // /// //// // /. 11 december 2020,jj il pensatore.

I recorded this little sample for youtube purposes and you can use it for anything you want! i just recerded a few notes, don't even ask for permissions etc. . ! just use it, if you think it's pleasant or usefull ;)to record it i used a samson c03 usb condenser mic.

Computer-generated pink noise for ericastone. Not a recording , computer-generated, no voices, if you hear any it's pareidolia. Other pink noise on freesound may be of interest. . . Http://www. Freesound. Org/search/?q=pink+noise.

User name fmagrao's sound 80761__fmagrao__siren was stretched, put in a sampler and played at c3. Http://www. Freesound. Org/people/fmagrao/sounds/80761/. It is a modification of this. Http://www. Freesound. Org/people/guitarguy1985/sounds/57807/. An earlier version of my modification can be found at. Http://www. Freesound. Org/people/crusoe_diplomat/sounds/271132/. Thanks again to these users for providing the original samples. Regards. Crusoe.

Warning! loud noise! this sound is not intended to listen to, but to do technical measurements!. This is a test recording i made to measure my headphone's frequency response. It plays a nice "left" and "right" to determine the channels. Then it plays back white noise first in both channels, then one at a time. Then the same with sine sweeps. Then short impulses.

Me saying the word testing. Testing the geotag feature.

Superlux s241/u3 small diaphragm condenser mic_schertler unico ii_tascam rw4u_no editing and no effects.

Superlux s241/u3 small diaphragm condenser mic_schertler unico ii_tascam rw4u_no editing and no effects.

More sounds. More of my voice. . . "i am your friend".

Aha! the wave form effects the wave color! here is a 60hz tone playing alternatly sinus and triangle wave. In this test im using vco-1. #colortest.

What effects the color of the wave here on freesound? i could ask, but here is a little test. Part 1 - a (about) 60hz tone going from sinus to triangle (vcv-rack vco-2)part 2 - same tone. Sinus wave. An accelerating vibrato. Part 3 - now 2 tones. Same 60hz sinus tone plus another sinus tone slowly increasing in frequency creating beating effects. The second, rising, vco has a lower amplitude. All three part has the same peak amplitude (-4db)#colortest.

A 286 computer booting and running a self-test before reaching the os, then getting shut down through the button at the middle of the right corner of the case, including part of the monitor shutting down. The picked license is creative commons 0, but it'd be great if you could mention me in your work, if you ever use it for it, i'd like to take a look at what you've done. Recorder: moto g4 play (harpia), laying flat and facing down on the case. Microphone: built-in microphone. Encoding: wave (lossless, 32-bit float pcm). Processing: no dsp applied, removed a full piece of sound at the beginning and a full piece of sound at the end, including environmental noises that weren't related with this recording.

Thin sharpie drawing circles on piece of paper. Longer circles rather than quick.

Ninebot z10 electric wheel recorded with jezz ryley french stereo contact mics + art audio dual active dbox + sound devices mixpre6.

I'm trying to configure a simple techno rack in vcv-rack. Only free stuff. This is the first test recording. Hmmmm a sampler would bee nice to have in the rack.

The end result of plugging your tascam dr-05 recorder into the auxiliary output of my chevrolet aveo's car stereo: pure auditory madness!. Feel free to use this sound for whatever projects or pure enjoyment that you see fit. Have a blessed day!.

A "clip" sound recorded from an acutal cassette [cc zero].

Este audio es un trabajo de clase en el cual tenemos que producir y editar un sonido con un objeto común. Para mi caso, se ha utilizado una moneda. En este primer audio, el sonido es de una moneda que se había caído. Después, el audio se editó con audacity. En este programa edité el sonido con efectos como reverberación, paulstrech, retraso y vocoder. This audio is a class´s homework where we have to produce and edit a sound with a common object. In this case, it has used a coin. In this first audio, the sound is a coin that it had fallen. After, the audio edited it with audacity. In this programme, i edited this sound with a lot of effects like reverb, paulstrech, delay and vocoder.

Este audio es un trabajo de clase en el cual tenemos que producir y editar un sonido con un objeto común. Para este caso, se ha utilizado una moneda. En este tercer audio, el sonido es de una moneda rebotando en la mesa. Después, el audio se editó con audacity. En este programa edité el sonido con efectos como cambio de tono, ralentizar la velocidad y estiramiento deslizante. This audio is a class´s homework where we have to produce and edit a sound with a common object. In this case, it has used a coin. In this third audio, the sound is a coin that it was bouncing on the table. After, the audio edited it with audacity. In this programme, i edited this sound with a lot of effects like modulate, reduce the speed and extend the sound.

Mechanical pencil drawing circles on piece of paper. Longer circles rather than quick.

Recorded with my zoom h4n at a festival.

You guys are probably wondering why i haven't been posting many sounds for the last month well number one so i can upload a lot of sounds at once and two i have been pretty busy with track and play practice. So now here is a bunch of sounds that were created by me either covering up or bumping my mic which i hope you will enjoy.

This file was recorded on november 19 2013 at london's euston railway station quite close to the arrivals board. It was achieved using an olympus ls-100 digital recorder with cad m179 microphones attached to a jecklin disk (see wikipedia) to obtain the best sound possible. As opposed to quasi-binaural recordings where the user attaches small diaphragm microphones to his/her shirt collar (my usual recording method), the jecklin disk can be mounted on a semi-fixed object such as a floor-standing microphone stand which it was in this case, and left for a few moments for the best possible outcome. Using a jecklin disk means that there are no minute movements from a person trying to stand as still as possible, and for some unknown reason, this setup is able to differentiate in front and behind sound image although i personally do not know why this is the case.