469 Royalty-Free Audio Tracks for "Hz"

Random sci fi sentences said in a very futuristic robotic way !pretty adequate for games/videos/movies set in a futuristic secret lab or a spaceship or something. If you like the sound but would like other sentences, just say so in the comments and i can upload them ! or just pm me, also works. Wav files, 24bit, 48000 hz.

An edited recording of crashoverride61088 on trombone, edited to sound like the teacher ms. Othmar from the peanuts series. Recorded with an at-4040, pro tools 10, and some light eq. The original sound (http://www. Freesound. Org/people/crashoverride61088/sounds/146933/) was edited in audacity to set a new sampling frequency and to change stereo to mono format.

Hitting a half-full insulated klean kanteen water bottle with various objects. First short set with my fingertip, second set with the side of my varnished tin starbucks coffee mug and the third set with the side of a standard 3/8" plastic sharpie marker. According to my synth, this is extremely close to, if not spot-on with a d-natural (294 hz).

This second sound is a recorded sound of two plastic bottles, i modified it using some effects :. 1-normalize2-phaser effect with-phases = 24-original/modified = 195-frequency = 1. 0 hz-start phase = 0-depth = 100-return = -80%3-change the speed with percentage = -43. 000. The final sound gives an impression that we are hearing the hands of a clock. .

Same as yesterday, but i've added the sound when the huge vehicle extends its two enormous landing gears. For getting the feeling of megapower when whole village shakes you need a speaker system that can generate at least 100 watts at as low as 10 hz. I have a 800 watt sub which i can only use when cats and wife aren't in the house.

I like to put special attention into not only the sounds and rhythms used in my work, but also the shape of the tracks itself when looked at in an audio editor. I enjoy working with dc-offsetted sounds, as i believe that, although there is not much of a difference when listened to, they must be picked up differently somehow by the brain.

This is a classic theta brainwave entrainment sound made by two sine waves. The pitch shifts gently to produce some slow variation of the actual speed of the pulse. You can use it as a track and add voice (like relaxation or visualization), or just use as is to promote deep relaxation or trance. The pulses are about 8 hz (cycles per second).

An lfo set to 1hz connected to doepfer a-160 clock divider and hexinverter électronique jupiter storm "cv all". Before recording i reset the clock divider. Low tone triggered by /2middle tone by /16highest tone triggered by upiter storm output xi. I can't reset jupiter storm. Ok, what do we hear/see. Low tone every 2 secondmiddle tone every 16 secondhigh tone every 19 second!.

It was quite windy and the rain hit the windows really hard. The wind tinkled the lamp. I recorded this sound by positioning a rode nt1 a few decimeters away from the lamp. You can hear some talking in the background. Recommended audio edit: low cut at 30 hz and soft high cut (6db/oct)starting at 1. 5khz.

At the morning, saint-blimont, la somme, france. Recorded on 2018/11/01 at 8h24 by a rode nt4, sound devices 302 and olympus ls100. This is a good example that the rode nt4 is not a good system for quiet ambiances. High-pass (160 hz) on the sound devices, +12 db gain on pro tools.

Create chirp 0 use audacity:. • file→new. • generate→chirp. . . - waveform: sine- startfrequency: 500amplitude: 1- endfrequency: 1100amplitude: 1- interpolation: linear- duration 00h 00m 02. 000s. • effect→fade out. • effect→tremolo- wavefrom type: sine- starting phase (degrees): 0- wet level (percent): 100- frequency (hz): 10. 0. • effect→change speed…- speed muliplier: 2. 000. Create silence sound• file→new• generate→silence…. -duration: 0. 02s. • edit→copy (all). Return to chirp sound. Between every sin shape, paste 0. 02s silence.

A recording of crickets chirping at night around griffith park. Occasionally, some light traffic can be heard. Recorded in a mid/side configuration with a sennheiser 416 and a rode nt2000. Edited to remove as much traffic sound as possible. Eqed with a bass rolloff, a slight boost around 5-8 khz (to hear more crickets), and a cut somewhere around 100-500 hz (to hear less of the traffic).

A tabla loop played only with the bayan (the bass drum). The taal is kherwa (the rhythm) and the bayan isn't used at all. Recorded using behringer c-1u, recorded in adobe audition, and finally did some eqing (the major part of the eqing was removing the 60 hz hum and the obnoxious other harmonics). Enjoy!.

It's winter on vancouver island. The heavy and frequent rains engorge the lakes & streams and they flow into the cowichan river. Engorged by seasonal precipitation this large heritage river churns into a narrow bedrock canyon, turns, and comes out of the turn charging. This is where the recording was made, at river level. Recorded in january with a zoom h1 n, audio quality 48,000 hz. Unedited.

Do you ever have a paper bag lunch, but you were raised with a lack of funds-- you have, a lack of money as some would say, but you have no proper way to take your discomfort for the severely unsatisfying, unappealing lunch you have to eat every single day. So, you take it out on your perfectly fine and well crafted, paper-bag sustenance. This is it, this is this feeling represented in wav form. 48000 hz/ 16 bit.

Set computer volume level at normal. Using headphones or your speakers, play each tone, gradually decreasing the volume until you cannot detect it. Note the volume setting (i know, this isn't easy if you don't have a graduated control, but you can make some arbitrary levels using whatever indicator you have on your os). Repeat with next tone. Try the test with headphones if you were using your speakers, or vice versa. Fyi: http://en. Wikipedia. Org/wiki/hearing_range.

This sound is 50 ms, 2000 hz pure tone with double linear fadeout through it's whole length. Sampling rate of 8 khz is already an overkill (nyquist frequency is at 4 khz, while all energy of this sound is present in narrow 2 khz frequency range). Created with audacity for use with ardour 3, a free and opensource daw for linux and mac (http://ardour. Org).

For this sound, i generated a sine wave at a frequency of 440 hz, an amplitude of 0. 80 and a duration of 1 second. I choosed the following effects:1- tremolo2- repeat (x2)3- fade in (half of the sounds)4- fade out (the other half of the sounds)5 -studio fade out6- cut a part7- repeat8- cut to have the song 3 times. After all this effects, the sound is like an alarm.

50 claps made in blok modular from scratch. Supposed to sound very unrealistic/dry/drum machine-like as possible so you don't have to sample the real thing. Some of these use asymmetric waveshaping which adds dc offset (0 hz noise) so you may want to highpass the crustier ones. I would've uploaded a zip of the individual hits but because of the way freesound works you'll have to chop it up yourself.

His daily in an apartment in marseille. The stereo microphone (zoom h4) are in the kitchen and remain at a fixed point. The windows are open means the outside noise (traffic, a little wind. . . ) and inside (i whistle and puts business, circulates in the apartment. . . )wav 16 bit 44100 hz. Thx bad google trad ^^.

Channeling the /dev/sda1 hard drive partition into a file. At last i've imported the raw file properly as the 8-bit unsigned linear pcm. This is 8bit mono 44100 hz windows wave. Lots of strange digital sounds. Quite useful for noise and experimental musicians. Interesting that if we just do cat /dev/sda1 > /dev/dsp we hear different sound more like modem 56k. I also made a record of it. See my files.

Artificial beep used for research purposes in the behavioral experiment (link to the paper: http://www. Ncbi. Nlm. Nih. Gov/pmc/articles/pmc3384222/). The sound was generated in matlab using binary click trains at the fundamental frequency of 330 hz and 100 ms duration, which were bandpass filtered with a bandwidth equal to 1/50th of the formant frequency using malcolm slaney's auditory toolbox. Formant center frequency was 6. 912 khz. The formant frequency was chosen to lie within rat and human sensitivity range.

Ambiance of a huge lobby in vancouver, before the start of some lectures. The lobby was full of people. I took advantage of course, to "steal" this sound. I've used it in many movies that i did the sound. Hope you enjoy. --------------------------ambiencia de um enorme saguão em vancouver , enquanto se espera o inicio de algumas palestras. Este saguão estava cheio de gente. Aproveitei é claro , para "roubar" esse som. Já o usei em muitos filmes que fiz o som. Espero que gostem.

Zlob diode chaos - selection from an hour long recording, 54min and 45sec in. The chaotic lfo has 4 outputs x, y, z and trig (trig-ich. . . ). Center sound: x to pitch cv in on vco, y to filter cut of. To the right: z to a wave folder (osc static pitch). To the left: trig to cv in on a self oscillating filter. There are peaks (hz) beyond my hearing. I hope you can manage. . .

A timbre (rendered with something akin paul naşca’s padsynth algorithm) which has partials of form m + n φ where φ is the golden ratio, and m, n are integers. Though not all the partials, just such a set that this all resembles a usual harmonic timbre. This sequence starts. 1. 000001. 618032. 618033. 618034. 236075. 236075. 854106. 854107. 854108. 47214. This sequence is of several powers of φ up and down from 440 hz (φ⁻² to φ⁵). Look at the spectra for a full dose of xen.

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.

Here is a sample of my last work "electricity sound library". I recorded some radio noises and guitar amps noise grounds with my tascam dr-40 then i processed them through additive, granular synthesis technique in logic pro x. Please leave a comment if you downloaded. You can use it under creative commons attribution license (please read before download it). This sound was originally recorded at 24 bits 96000 hz. Hope you enjoy. More sounds or music ? visit : https://audiojungle. Net/user/wakerone.

A fascinating recording of a warm, humid mid august day in the midwest. This recording was made on sunday august 11th, 2019 near a popular dog park in a small southern illinois town. In addition to the gentle droning of the insects, and occassional birds, you will hear some dogs barking at various times toward the end of the piece. I personally love the tremendous echo on this recording. Equipment used: sounddevices mixpre-6. Microphones: left channel, sennheiser mkh416right channel, rode ntg-2.

. Please read full description. Made with finger and mouth. Using a tascam dr-07 mkii. . Please let me know if you use my sound, and what for. I would interest me and satisfy my curiosity as i'm a curious sort of person. I've designated this as public domain / cc0, however. . . . . . If you feel my sound/s is/are quite significant for a significant project, it would also be nice if you gave credit and a link if it's practical to do so. Www. Freesound. Org/people/muel2002/.

Faucet in a metal sink turned on and off. Hands are run through the water to simulate hand washing. Recorded in a tokyo apartment with a coincidental mic pair placed at a 90 degree angles it's basically a raw recording, but i ran an ssl hpf with the cutoff set at about 28 hz to take out the rumble of the train passing by. . . Since the apartment was near the station, the train sound was unavoidable. But if this is used in a larger mix, it probably won't be noticeable.

This is my first submission to the site. I've recently been exploring sound design a little bit more and thought i would provide something. Here is 15 minutes of ambient sound recorded around 5 am on october 10th, 2011. I used a shure sm58 microphone through a native instruments audio 8 dj interface. Without a microphone amplifier or my active microphone ready to use i ended up amplifying this about 52 db then removed the extraneous noise by 80% @ 40 db using the noise reduction plug-in in adobe audition cs5. 5. Finally, saving the result to wav @ 44,100 hz, 16-bit.

The raw data is result of this command in my linux command line shell:. Cat /dev/sda1 > my_hard_drive. Then the file my_hard_drive has been imported as raw by audacity sound editing program with attributes:. Signed 16 bit pcm with no byte order 2 channels (whatever. . . ) stereo, 44100 hz. This sound differs from that which can be played just by command "cat /dev/sda1 > /dev/dsp" - this last command plays sound through speakers instead of writing a file. The sound is closer to sound of 56k modem. Later i will upload it (i've just connected line-out of sound card to it's microphone slot).

An artistic experiment searching for sound emissions and the limit of human hearing. Composed of infrasonic material that have a lot of harmonic distortion. Humans will be able to identify tones as low as 12hz. From 1000 hz the auditory system decreases. Natural and human produced infrasonic sounds is anywhere, all the time. The artistic idea was to use background noises, signal fidelity, harmonic distortion, low-frequency in order to foster a soundscape of infrasound that travels through space. Made for project that was never released. Think somebody might enjoy or use it.

This sound i made with a python script. The script simulates a 2d-network of 13x13 identical masses connected with springs. I 'feed' one mass in a corner of the network with a 'chirp' of 400-2000 hz for one second and the system resonates at its characteristic frequencies. I 'listen' to the resonating system in the adjacent corner. The decay of the sound was build in, but the last half second i edited the volume to zero. The code took a few hours to execute. You may want to change the picture of this sound to the frequency-domain. Yo! awesome! nerd-pride! :-).

Ocean waves recorded from between two rocks. Recorded on a zoom h4 with the mics covered in zeppelin fur at 44100 hz 24-bit. There's some slight wind noise that can be filtered from 150hz downward. This is part of a series of recordings for an ambient music project i'm working on. There are some excellent ocean recordings on freesound if you're looking for a more traditional ocean sound, but my intent with these clips was to try to capture some natural phase-shifting by placing the h4 in cracks and crevices for a more hollow, "closed-in" sound.

I played arbitrary co-soundings on the mystic scale (it becomes mystic arabian if you mimic arabian music; otherwise is sounds european). I applied 300 hz steep low pass (eq) on an inverse sawtooth soundwave generator. I applied many delay effects in tandem. Created on fruity loops and re-equed on wavelab. Mystic(has three submodes, scale-shifts [same intervals, overall shifted]). • do, re#, mi, sol, sol#, si• do, do#, mi, fa, sol#, la• do#, re, fa, fa# la, la#. (semitonally/fret steps: 0, +1, +3, +1, +3, +1, +3). (si = ti, do = c). It is chordable.

A low frequency hum that will work on pc speakers (at least it does on my pc). . - i made this sound because i needed a deep hum for a composition, but as it turned out my pc speakers cut off low frequencies. A quick googling taught me that this is common for many pc's, but also that there might be ways around it in terms of designing waves that the speakers can produce. And so, after playing around with audacity abit, i came up with this low frequency hum that works well for my purpose at least. - i hope it might help others with similar issues.

I've put this sound as public domain (cc0) so i (and you) don't have to fiddle with figuring out the minutiae of various cc licenses. Go crazy! use it for anything you like, but do drop me a line and tell me how you're using it! i'd love to hear. Dropping a metal finger band ring 3 times onto my wooden dining room table. Could be interesting for musical applications e. G. Textures in a drum loop, or even foley work. Recorded at 24bit 48k into reaper on a macbook promicrophone: zoom h4n through the onboard stereo mics. Processing: only a gentle highpass at 50 hz.

Large river rapids running strongly after winter rain. Recorded approximately fifty feet above water level. The river flows and turns through a narrow, high, partly exposed bedrock canyon which likely amplifies the sound of the rapids. The first nine seconds are unedited. The last two seconds have a fade out applied. In summer you can walk where the centre channel is in winter, so this is a lot of water moving swiftly down the cowichan river to the salish sea. Also see the companion audio posting "river-canyon-waters-edge-bottom-step. Wav" taken below the height of this recording. Recorder: zoom h1 n. Audio quality stereo 48000 hz.

For this sound, i generated a square wave at a frequency of 440 hz and an amplitude of 0. 80 and a duration of 1 second. I choosed the following effects:1- wahwah with frequency f=1. 5hz , amplitude= 70 %, resonance = 2. 5 and offset frequency = 30%2. Repeat3- compressor (x2)4- fade in (half of the sound)5- fade out ( the other half of the sound)6 - phaser with 10 phases7 - paulstretch with the stretching factor=5 and resolution = 0. 258- echo with 1 second delay , decay factor=0. 59 - cut (to arrange the sound). After all this effects, the sound is like a sound recorded in space with echos.

This is a recording of a slow freight train passing from about 50 feet away using the internal mics of a tascam dr-40. The recording was made in southern mississippi, usa. The train was going down a gentle slop, around a bend. The engines can be heard approaching and passing, followed by the various sounds made by the wheels as the individual cars pass. The file was edited using adobe audition 6. The processing used was a high pass filter around 30 hz and a multi-band compressor. A couple of times during the recording clipping of the pre-amps can be heard because i was manually riding the input gain.

A recording made in the shawnee national forest in illinois on the very first day of october, 2022. This recording was made at mid-afternoon and features the peaceful, pleasant wind through the deciduous trees. From time to time though, the soft call of a nuthatch or a chickadee reminds us there is still bird life in the early autumn woods. Birds getting ready, getting stocked up for the upcoming northern assaults of cold air this winter. Some crows really start to put on a show towards the end of this stereo recording. Recorded in stereo using a zoom f4 recorder. Microphones:left channel- neumann km184right channel - audio technica bp4025.

So one of tac0's friends came by with a civilian style contact stun gun and tac0 does what he does best, blasts it a small room for 1/10 of a second. Mp3 48,000 hz at 256 kbps. 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. Trimming + looping + pitch: if you can loop this properly in a daw you could even create a saw style bass for electronic dance music.

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 and removed noise for a good, clean signal). Date and location: april 2019, field-recording, 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. .

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: april 2016, field-recording, 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. .

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: april 2016, field-recording, 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. .

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: april 2016, field-recording, 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. .

Original file name: wah whistle suspense bees - 30 september 2012specs: demo at 120 bpm, stereo, 48000 hz, 24 bit, wav formatdescription: created the sound using the thor polyphonic synthesizer in propellerheads reason. Sounds weird when played in isolation, but sounds decent when played as an arp or melody. I have included the "c" note spanning 7 octaves in case the samples need to be loaded into a sampler. Sample pattern: demo | c0 | c1 | c2 | c3 | c4 | c5 | c6. Contact (pm) me if you want any changes to this sample (please include freesound sample number 166169). You can use this commercially with proper crediting, but please let me know where and how you use it - seeing this used will really make me happy. :).

Just a quick recording before class today. Recorded from a tascam dr-07 mk ii stereo in mp3 192 kbps 48,000 hz, pointed a bit to the sky toward a florida mockingbird about 2 meters away. If you listen closely enough, there's some crows in the bg too. Ambiance sound is the sound of a busy divided highway about 500 meters away. I processed this sound in sony sound forge a bit to remove some of it. Just beware, the sound file contains a slight camera double beep at 9 and 15 seconds, although for student film purposes i don't see any penalty for it. There's also some slight wind noise in the beginning since my clean foot sock didn't cover all of it, but same mind set as above, won't be too big a deal. Here's a video. Http://www. Youtube. Com/watch?v=-wf7g5bfi2s.

Electric machine engine, rumble, large air-conditioner. 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: november 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. .