968 Royalty-Free Audio Tracks for "Frequency"

Electric machine, engine, large air conditioning unit, hum, noise, field recording. Recording device: roland r-26 portable digital recorder. Microphone: built-in directional xy stereo microphone. Sample rate: 44100 hz. Rec format: wav 16-bit. Edited in: adobe audition (adjusted gain slightly, for a good signal level). Date and location: october 2015, a rather large air conditioning unit in a public parking garage, in sweden. Other: this is an original recording, by myself, which i make available to all via freesound. Org under a creative common 0 (zero) license, i. E. I am putting it into the public domain. You do not have to ask me for permission or credit, attribute, or reimburse me. I hope the sound effect, or parts of it, can be of some use to someone somewhere. Good luck with your projects!kent. Ps. Please comment and rate. .

Not gonna explain about this one much. Basicly i just made a simple patch on my virus c hardware synth which consists of 2 osc's (sine / saw), osc2 slightly detuned from the osc1. Fast pitch envelope on both osc's to get the "punch" part in the kick. Ran through virus's lowpass/bandpass filters, lowpass cutting from 100% to 0% with a speed of 1/4 beats to get a "filtering down" effect to the kick, bandpass rejecting slightly frequencies from a range of 400-600hz. Then i sampled it, many times and picked the best sample. Eq->distort->eq->distort million times and this is the result. Ofc i did some cutting and added some lowpass/bandpass filters with various mix levels @ some points and did some other shit also but basicly it's just eq & distort. Hf, its a decent kick but needs some fixing still since the punch is too separate from the bass.

This recording is for people who hate the highlighted high frequencies. An old sabian aax small recorded with a røde m5 mic. I the created two copies of the original recording:1. On the first file i applied low pass at 2 khz and hard compression at -24 db without makeup gain. 2. On the second file i applied high pass at 2 khz and hard compression at -24 db without makeup gain. Then i lowered -2 db all the spectrum except for the band from 3. 5 khz to 9. 1 khz and i applied hard compression at -24 db without makeup gain. I merged the two files. The envelope was very flat due to the compression and thus i reshaped it on wavelab (process > level envelope. . . Or press the "v" keyboard button; draw a natural fade out in steps [non-linear]). The result is a warm crash for people who don't want them loud.

This sample was created solely from instruments downloaded on freesound. Org. Having experimented more, i created another break with lfo band frequencies adjusted to create a white noise type break. I then played them simultaneously and mixed one into the other to create the effect of moving the eq in real time. To fully appreciate this, you need to download and play it seemlessly looped. This is recorded at 90 bpm for the continuum 4 project. You can visit the thread here:. Http://www. Freesound. Org/forum/dare-the-community/32704/. Here are the sounds used in the break:. Snare: http://www. Freesound. Org/people/ltibbits/sounds/16306/kick boom: http://www. Freesound. Org/people/jobro/sounds/33523/short kick: http://www. Freesound. Org/people/crescendo/sounds/16709/closed hat: http://www. Freesound. Org/people/atomwrath/sounds/11394/rim: http://www. Freesound. Org/people/opm/sounds/2095/open hat: http://www. Freesound. Org/people/tictacshutup/sounds/423/static: http://www. Freesound. Org/people/hello_flowers/sounds/30974/rev crash: http://www. Freesound. Org/people/halleck/sounds/30938/.

This sample was created solely from instruments downloaded on freesound. Org. Having experimented more, i created another break with lfo band frequencies adjusted to create a white noise type break. I then played them simultaneously and mixed one into the other to create the effect of moving the eq in real time. To fully appreciate this, you need to download and play it seemlessly looped. This is recorded at 90 bpm for the continuum 4 project. You can visit the thread here:. Http://www. Freesound. Org/forum/dare-the-community/32704/. Here are the sounds used in the break:. Snare: http://www. Freesound. Org/people/ltibbits/sounds/16306/kick boom: http://www. Freesound. Org/people/jobro/sounds/33523/short kick: http://www. Freesound. Org/people/crescendo/sounds/16709/closed hat: http://www. Freesound. Org/people/atomwrath/sounds/11394/rim: http://www. Freesound. Org/people/opm/sounds/2095/open hat: http://www. Freesound. Org/people/tictacshutup/sounds/423/static: http://www. Freesound. Org/people/hello_flowers/sounds/30974/rev crash: http://www. Freesound. Org/people/halleck/sounds/30938/.

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.

. . Inside an intercity express (ice) between stuttgart and mannheim, sitting in an almost empty (three passengers) second-class broad-spaced compartment at around 9 pm. After a shaky first minute an even part follows for around 90 seconds. Interrupted by some road holes the steady sound continues, now with the frequency of the engine sound rising until the beginning of the fourth minute. Here the "main part" begins, starting with several moments of acceleration, deceleracion and breaking. From minute 5:15 to 7:35 the train reaches it's peak velocity, with only few bumps. After a short deceleration the train inceases velocity again, reaching a second peak, this time noticeably bumpier. Once in a while you can hear some element of the fitments rattling nervously along the track, depending on the constitution of the railways and the overall situation. During the last two minutes the train keeps on decelerating slowly and continuously until the end. Recorded in stereo with a portable stereo recorder (zoom); enhanced in audacity using a parallel dynamic eq (tdr nova), a compressor (vos density mkiii) and a binaural spacializer (auburn panagement).

A was busy doing some big muff basedenvelope follower, envelope filteredcomposition, when it hit me, a small portioncould be used for the max. 12 second loopof a loop exercice we're doing in the class. Here, i manipulate the envelope filter twice. First, a recorded loop, of my vintage teisco60's 70's don't remember anymore, doesn't matterguitar, i found for 90 euro at an online rommelmarktlet's say. . . I put the envelope filter so that it 'just' triggerson the peaks of my audio file. . . Oww yeah !!!. The second time i trigger the envelope filter, is wheni play live on top of the recorded loop, i'm playing on purposepercussive, a coup of my hand with an immediate attack, toeven further more let the filter open & because of the amazinggrainy low-frequency based russian sovtek big muff the filtergrowls even more. . . On top of the just percussive behavior, i playof course an harmonic, content related sequence, feeling that the loopwhile being in an odd measure, already is repeating itself , the liveplaying, contrastwise, makes variation in texture & harmonic/melodice content. . . This is only a small portion of the biggercomposition, that's comin'curious ? head to. Https://jozefaleksanderpedro. Bandcamp. Com/. For support : paypal/jozefaleksanderpedro. Peace !04012021.

I used audacity to synthesize the five-tone chime made by the montreal metro's jeumont train element 41. Backstory: the train itself was an mr-63 type train modified by canron circa 1971, adding a current chopper to the train's started system. The chopper produced an 'idle' tone at around 45 hz, and as the train departed, five tones at frequencies of 90, 120, 180, 240, and 360 hz. Originally there were 3 'elements' (a set of 2 motor cars and 1 trailer car) with the jeumont-schneider current chopper (element 40, made up of cars 81-579, 80-040, and 81-580; element 41, made up of cars 81-581, 80-041, and 81-582; and element 42, made up of cars 81-583, 80-042, and 81-584). During the early 2000s refurbishments, element 40 was retired from service to provide spare parts for the other elements, which were then connected with elements of 'normal' mr-63 trains. Only the 81-579 car remains from element 40. Element 41 and element 42 were then retired in 2018 when the other mr-63 trains were retired.

Clean recording of various sounds that would occur when maneuvering around an office space (specifically a desk) and manipulating common office objects. Recording features lots of paper rustling and sliding across a wooden desk, handling pens and a stapler, stuffing manila folders and plastic binders, and towards the end there are some sounds of small-medium sized personal bag being unzipped and zipped and then being filled with some of the office materials. Should work great for filling in general office noises in a scene or reinforcing actions that involve any of the materials featured in the recording. There should be enough variety to allow you to glean more isolated sounds or just use assortments of layered sounds. Recorded with an akg p170 into a tascam 208i audio interface at 48khz/24-bit. Microphone was positioned roughly 1. 5 - 2 feet away from the source. There is some slight room reverb present, which is intentional, and should match common office workspaces well. An 85hz high-pass filter was applied to remove any unintentional, unnatural low-frequency rumbling that may have been picked up during recording.

Made in ableton live. A slow firing heavy weapon. 19 layers were used to create this one. Eq was used to select different frequencies from various weapon samples and compressed together for the inital transient or pop. Time based fade in/out layering was used for the sustain and reverb tails so they fit nicely together. The single shot that was layered together was then printed as a new audio sample. I created a loop and pitched every shot by a few cents or 1 semitone to add variation. Each sample was then manually shifted on the timeline forward or backward by milliseconds to give a more realistic feel in timing rather than sound robotic. Each shot was sidechained to duck down in volume when a new shot triggers for more clarity. Mechanical trigger and bolt movement samples were add in before/after the initial transient of the shot. Shell hit floor samples were used for added detail. I felt the shots lacked a good sub bass so an eq was used to filter out the sub and replaced with a rapidly decaying 808 kick drums sub. Once the loop was formed, all shots were then grouped together and processed with a transient designer into a clipper, a compressor, a maximizer, ott multiband, gluing reverb, stereo spread and then into a final limiter. Enjoy.

This is my recreation of the noise in the background of a video shot on a consumer grade minidv camcorder (a well used one). I haven't had a minidv camcorder on hand for a few years and nobody i knew would give me a recording of just tape motor noise so i went to create the noise myself. This sound is a combination of a very badly pressed dvd in my computer's drive mixed with a tone made in audacity (up one octave from the tone that the disc ended up creating), all mixed down and brought down in volume. I know it's not a prefect recreation, but i don't have a minidv camcorder on hand so this is about as good as i can get it. If anyone has access to an anechoic chamber, a fresh tape, and a well used consumer grade minidv camcorder, please get in touch with me. I'd like the real deal better than my recreation that i did in my spare time. Note on recreating the noise out of hdv camcorders. They have slightly different hardware and as such will create different bearing noise (most times, there's an extra whine on top of the familiar bearing whine heard from standard dv camcorders). I forget the exact frequency, but it's somewhere in the neighborhood of 840hz-860hz and it's a sort of sine wave, but a modest bit more jagged. You'll have to provide your own stock camcorder mic hiss as each camcorder is different (not for definite sure on sony camcorders, but canon camcorders have a pink-ish white noise in about that era).

I'm attempting to create a controllable thunderstorm for a film, and this is my first legitimate attempt. This recording consists of 4 samples of rain, and another 3 samples of rain+thunder that i recorded one afternoon. Equipment used was the inbuilt mics on a roland r-26, and a sennheiser me66 into a sound devices 702. The clips were recorded at 96khz/24-bit, and they were processed at 48khz/24-bit. For processing, i put the samples into kyma, and crossfaded for texture. The howling wind sound is an analog-style low pass filter's frequency, level, and resonance being controlled by a wacom intuos4 pen/tablet. The rain slowly swells, which was done by changing parameters of a granular reverb. The thunder was also controlled by the wacom tablet, with x, y, and z (pressure) dimensions mapped to making the thunder swell in level, density, and texture. This could have been output in surround, but i don't have that many monitors ;). This style of "rain-synthesis" can also go on indefinitely. Please let me know what you think of the quality of this track; eg, if it sounds real, if the wind sounds ridiculous, too much thunder, etc. Use this sound (wherever) if you want to, or let me know if you'd like an mp3 of this, or for it to last longer. I'd like some credit if you do use it, but it's no big deal. A blog is up explaining the method of creation here:http://www. Kylehughesaudio. Com/2/post/2013/02/tempest. Html.

Noise created by individual oscillators, using audio paint, with different height images, to demonstrate what happens with too few oscillators vs. Plenty. In the end, the result is not random enough to be noise. The first 2-second burst is pure white noise for comparison. Then we have multiple 1-second bursts from audio-paint in a sequence of different image sizes: 50,100,150,200,250,350, 500, 700, 1000, 1350, 1750, 2200, 2700, 3250, 3850, 4500, and 9999 (this corresponds to the number of oscillators). The last burst is longer, and there is 1/2 second gap of silence after the first (reference) burst and before that last (9999) burst. The images other dimension was 20. The spacing of frequencies was exponential, between 40 hz and 18 khz. This is not intended to be useful, just an illustration during a discussion in a forum (http://www. Freesound. Org/forum/sample-requests/35199/?page=2#post75605). As mentioned there, i realized only afterward that exponential spacing would be giving me an approximation to pink noise instead of white noise, so the reference burst at the start is not really a fair comparison. Ideally, i would go back and re-do all this using linear spacing, but that's a lot of trouble. :-) i did, however, change to linear to get a white approximation, but that's a different sound i'll upload separately (c. F. Http://www. Freesound. Org/people/zimbot/sounds/242053/). I don't believe you can get true white noise without at least something being random in your synthesis method.

Br-laser vector synthesis reel for make noise morphagene. These sounds have visuals encoded into them at high frequencies. The vector synthesis reel for the make noise morphagene is a collection of different xy samples, to show off morphagene's stereo sampling capability. The sample material can be displayed on oscilloscopes, modified vectrex game consoles, ilda laser displays or oscilloscope simulation software in xy mode. Some splices on the reel can be used as seamless loops. Here is a video to give a basic idea of the reelhttps://youtu. Be/cxxb9veyq6w. The collection of vectors was arranged by bernhard rasinger and includes vector contributions from artists listed below. An important part of this reel is to put the spotlight on working and performing artists utilizing sound signals to draw images as vector art. Alberto novellohttp://www. Jestern. Com. Andrew duffhttp://andrew-duff. Co. Uk/. Bernhard rasingerhttps://www. Br-laser. Com/. Chris kinghttp://videocircuits. Blogspot. Com/. Derek holzerhttp://macumbista. Net/. Douglas nunnhttps://vectorhackfestival. Com/guests/nunn/. Hansi raberhttp://youtube. Com/hansiraber. Ivan marušić klifhttp://i. M. Klif. Tv. Jerobeam fendersonhttp://oscilloscopemusic. Com. Jonas bershttp://jonasbers. Com. Joost rekveldhttp://www. Joostrekveld. Net. Philip baljeuhttp://instagram. Com/pbaljeuhttps://www. Youtube. Com/channel/ucudrl_q3_cnsj0ta2k7saha. Philipp haffnerhttps://www. Instagram. Com/philipp_haffner/. Robert henkehttp://roberthenke. Com/. Roland lionihttp://www. Akirasrebirth. Com. Ted davishttp://teddavis. Org. Vector hack festivalhttps://vectorhackfestival. Com/. All of these artists, working in the vector synthesis realm are creating these vectors with a different set of tools. These tools include pure data, max4live, oscistudio, axoloti, modular synthesizer, video synthesizer. Https://oscilloscopemusic. Com/oscistudio. Phphttp://write. Flossmanuals. Net/pure-data/introduction2/http://www. Axoloti. Com/https://www. Ableton. Com/de/live/max-for-live/. For introductory oscilloscope and technique tutorials please enjoy jerobeam fenderson´s tutorial series. Https://www. Youtube. Com/playlist?list=plfgouhnvmlro45p9uur18wofljeavcfvv.

This is an updated (improved is debatable) version of my previous electric contact stun gun firing sound, except longer and without peaking. Oh and higher sampling rate so you can hear all the higher frequencies better when you pitch it down. You'll immediately notice it sounds like the boring buzz of a bee. Oh well, not like you'll get a lightning storm. That's about it. Don't forget to have fun. Copy pasta---also commonly and incorrectly referred to as a "taser" which is on the same level as calling a magazine a "clip". See google for more info. I can't help that it sounds like a bee. Also if it's too short, you'll have to make it longer in your daw. Uses (apart from videos that involve a stun gun or maybe a real taser brand taser): magic lighting zaps? a game show buzzer?. Possible vst modifications. Reverb: sound impulses for speakers. Distortion (guitar style): military style radio noise. Chorus/flange: science sounding things. Pitch: at -30 semitones you get some low pitched sound similar to a airsoft aeg which may be ideal for montage airsoft videos where piles of tokyo marui m4s traditionally muffled by the gopro waterproof case. // at -45 semitones you resemble gun fire at a distance. Mathematically at 10 rps (600 rpm) you could use this as a sit in for a distant fired ak-47 rifle ideal for video games, war movies, mods, etc. Apply a resonant filter and some reverb for appropriate outdoor acoustics. And nobody will know your distant machine gun sound was a civilian stun gun except for us semi colon right parenthesis. Or you could also apply ringmod at ~9000 hz to simulate ear ringing for those ptsd scenes. Or some gau-8 avenger. Trimming + looping + pitch: if you can loop this properly in a daw you could even create a saw style bass for electronic dance music.

This is a collection of "small room reverb" impulse responses that i sampled in a new england home known as butternut lodge, built and owned by actress bette davis back in 1940. It consists of all wooden rooms with many non-parallel surfaces, rugs and furniture and includes 3 round-shaped "silo" rooms! these rooms sound clean and do not have the irritating "ping" of many rectangular rooms. Short history/pictures of butternut (https://www. Airbnb. Com/rooms/24692769?source_impression_id=p3_1659215694_liuasyfxoceab5fn). Although these round shapes (and some of the other very small rooms) could potentially wreak havoc with phase at specific frequencies when summed to mono, i recorded this using the mid/side mic technique; therefore, the "side" channels fully cancel out, leaving a clean monaural reverb signal. These irs are stored as flac files. They can be used directly by any daw without conversion and have the added feature of being id3 tagged with a photo of the room each ir is taken from. After downloading, select view -> large icons in the folder to view the rooms. I sampled each room using a swept sine wave into a jbl flip 6 bluetooth speaker; recorded through a tascam tm-st1 m/s stereo microphone, feeding a tascam dr-07 recorder @ 24-bits 44. 1 khz and deconvolved using reaper. As of this post, i've been using these rooms for about 2 weeks. So far, i've found the "garage" to sound fantastic on drums! the drum sound! also, many of the other smaller rooms have a great effect on guitars, keys, and hand percussion. Each room varies in tone and brightness, so i've found that selecting/tuning the reverb send works well if approached like an eq. Increase the effect send until the instrument "feels" right (then perhaps back off slightly). A close-miked acoustic guitar, for instance, will take on a nice brightness and 3-d quality; not particularly reverberant, just big. At that point, i recommend applying any eq, compression, and bigger-sounding reverb effects. Hopefully you enjoy this. Please let me know how you like it and if you have any suggestions. Cheers!. Ken.

guardians of limbo (spectral voices, ethereal sounds, odd vocals) sample of fx preset from magnus choir vsti software. Virtual choir (musical instrument). Software description:. Magnus choir is a vst, vst3 and audio unit virtual instrument which can be used to create natural and synthetic choirs. The male and female choruses combine to form a mixed choir, featuring the classic satb (soprano, alto, tenor, bass) structure: women sing soprano and alto, while men sing tenor and bass. Versatile to generate a wide spectrum of choirs, vocal textures, choral pads and voices with modulation capabilities for a new level of realism in digital sound creation. • 54 preset sounds ready to use, including a vast array of natural and synthetic sounds, from oohs, aahs, men and women in mixed choirs to the celestial choir of angels, reso pads, dark atmos, creepy voices, ambient ghostly and birdsong effects, as well as cinematic and soundscapes. 01. - abbey ghost02. - ad infinitum formant03. - ad libitum chorale04. - aeternus lux lucis05. - alchemical signals06. - angelic vox07. - angels between us08. - apocalyptic chamber09. - astral singers10. - aurum vox pad11. - birds sonic sweep12. - caelestis kingdom13. - celestial choir14. - choral ensemble15. - choralis pad16. - cinematic padilius17. - cosmic odyssey voice18. - cryogenic dimension19. - dark cantus20. - digital voice21. - dystopian chorus22. - elves land23. - enchanted goblins24. - ethereal voices25. - guardians of limbo26. - lost souls in the dark27. - male & female aahs28. - morph dreams29. - morphed vowels30. - mystical vowels31. - nebula dark atmos32. - necromancer summons33. - neo choir34. - octave aahs choir35. - octave vox pad36. - oniric sequences37. - oohs choir38. - psychedelic vox39. - psychomanteum reso40. - quasi spatial voices41. - relaxing paradise42. - restless spirits43. - sanctus holy chant44. - sonorous skies45. - sopranvox c4-c646. - spatiotemporal atmos47. - spectral hell48. - synthetic chorus49. - synthesized vocals50. - underworld embryos51. - vinyl chorus52. - voices in the mist53. - vowelled soundscape54. - vox vocis texture. • low frequency oscillator section: these knobs apply modulation to the selected instrument. By using the lfo to modulate various aspects of the audio signal, you can apply effects such as vibrato or tremolo. • adsr envelope generator with attack, sustain, decay and release parameters. • pitch bend: the pitch bend knob directly changes the pitch of the selected instrument. • reverb built-in: provides a spaciousness and depth to simulate the sound reflections from walls, floors and ceilings following a sound created in an acoustically reflective environment. Small rooms can be modeled as well as large spaces. • filter section: with filter type box for low pass filter and high pass filter. • amplitude range parameters: it controls the loudness, the way in which we perceive amplitude. The sensitivity level is set by the user. • panning potentiometer control. • midi cc automation: implementation of midi continuous controller parameters for use with external hardware control via daw.