469 Royalty-Free Audio Tracks for "Hz"

This was recording at 44. 100 hz 16bit in tucumán argentina on a street with the microphones of zoom h4.

50 year old tape stock. Tandberg low noise ¼" tape. Hum peaks at around 50 and 150 hz. Played on an equally as old revox machine. .

A small bronze bell rings softly, three times. Recorded on zoom h2, stereo, 48. 000 hz, 24bit.

Field recording of elevated subway train in queens. The n and w trains take a sharp turn here, causing the wheels to squeal. Recorded using tascam dr-1 on 24-bit uncompressed setting. Used roll-off at 40 hz to save my speakers. I used a windscreen to cut down on wind noise which can otherwise be a problem on this recorder.

Recorded using tascam dr-1, *. Wav, stereo, 44100 hz.

Recorded using tascam dr-1, *. Wav, stereo, 44100 hz.

It is a short rain sound of about 2. 5 second. Sampling frequency is 44100 hz. This short sound is from sms-tools-master, sound folder.

Just hanging out at the skatepark and recorded this short snippetsorry for mic disturbancesrecorded at 44100 hz on a zoom h4.

This sound was created using audacity. First of all i chose a frequency of 432 hz ( a number which includes the golden rule/proportion), then i created a gradual rise in the first 4 seconds, leading into a peak which descends so it can go up again, creating an effect of confusion. At the end, the sound raises gradually and rapidly to reach its peak once again. This sound recreates, for me, a fast- moving ufo (unidentified flying object) and includes the notion of conspiracy in our society- the changing of the frequency of the tone “la “ from 432 hz to 440 hz in 1953 by the nazis. La règle d’or- 432 hertz. Le ton « la » est une pointe centrale dans le réglage des instruments musicaux. Le ministre de la propagande en allemagne pendant l’époque des nazis a fait un décret général avec lequel il a changé la tonalité « la »de 432 hz en 440 hz. On utilise cette hauteur à partir de 1939 jusqu’à nos jours. Il y a eu des protestes de la part de professeur dussault de la conservatoire parisienne qui a fait une pétition signé par 23 000 artistes françaises mais sans aucun résultat. L’organisation internationale de standardisation(iso) a accepté en 1953 les changements et on utilise la valeur de 440 hz depuis. Des recherches montrent que ce changement a des effets incontournables sur le corps et le cerveau humain- les gens entrent dans un chaos. Ce changement a été caché du monde entier parce que c’est le point de la balance dans la nature. 432 hz est la vibration qui inclue aussi le règle d’or (ou la proportion de dieu). Quand on écoute de la musique en 440 hz la première chose qu’on remarque c’est une fatigue, aucun envie de faire n’importe quoi et beaucoup d’autres ( y inclus le mouvement de notre adn) une étude récent montre que l’utilisation de 440 hz crée des mouvais effets dans la nature et dans toutes les êtres vivantes. Cette article m’a inspirée à recréer un son avec une fréquence de 432 hz qui monte et baisse graduellement. C’est un son seul de type complexe(nodal). Il est de type v( continu varié), il est éclatant,clair et lisse. L’attaque du début est graduelle et violente. Le son varie en « hauteur » de plus fort au moins fort et l’inverse, recréant un effet d’un ovni qui passe à côté de vous.

(caution: intended only for use as part of a larger waveform). Upward ramp of a 10 hz square wave; equivalent to 100% dc offset.

Brown noise heavily filtered and pitched down (not very much happening above 400 hz). Simple chorus/reverb added. Made using adobe audition (previously known as cool edit).

This is a version of my previously submitted sound, http://www. Freesound. Org/people/brotherprovisional/sounds/75063/, but high pass filtered at 90 hz for "safety" concerns.

Recorded using tascam dr-1, *. Wav, stereo, 44100 hz.

Laundry's ambience in buenos aires argentina. Wav 24 bits 96000 hz. Https://soundcloud. Com/wakerone.

Binaural recording of the bass piano bass strings being strummed. The sound goes from 10hz to 1. 5khz with the peak at 90 hz.

Ambient soft air conditioner hum. Recorded using a tascam dr-05 24 bit 96000 hz. If you appreciate the cc0, leave a comment.

Pipe organ c3 note (fondamental frequency = 261,46 hz, i. E. C3 minus 1. 1 cent of semitone). Organ stop named "montre 8". Recorded in france.

Amplification at -28,1 to diminish sound. The sound has an effect which turn; a rounded up effect. Retro flanger has an average stall (8,02 ms) and flange frequency (1,58 hz).

Countdown from ten to zero (included). Male voice, created using ev re20 dynamic mic and pro tools interface. Aif, 44100 hz, 16 bit, stereo file, 60 bpm.

Feedback loop going through an improperly connected electrostatic mic, delays, pitch shifters (to justly tuned perfect fourths and perfect fifths), and reverb.

Recorded using tascam dr-1, *. Wav, stereo, 44100 hz.

Just hanging out at the skatepark and recorded this short snippetsorry for mic disturbancesrecorded at 44100 hz on a zoom h4.

Small table top metal fan. Has a distinctive metal click that is good white noise. Uploaded mp3 version at 48000 hz and a bit depth of 24.

The basic synthesis engine which produced this sound is poizone 2. This sound uses automated automation and the rootnote of f5. Bpm= 148length= 3,648frequency= 698,456 hz.

Seamless loop of gaspipe or gasleak hissing continuously. This sound is the actual background noise in the frequency range 1200 to 6800 hz from my randomly generated subhorrorambience1. Wav sample. All frequencies below 1 khz (lowend) and above 8 khz (highend) have been filtered out and the volume has been normalized. I release this sound as cc0. You can do whatever you want with it and don't need to mention my name. Tips & tricks for professional mastering of dark ambient loops:. ~ (range) 1200 - 8000 hz, the highmid area of all sounds. ~ (gate) filtering in and adding subtle noise in this frequency range can addatmosphere or "air" to dark ambience but sound noisy like a tape recording. ~ (filter) filtering out noise in this frequency range can make the bass andlower frequencies (20-1000 hz) in dark ambience sound clearer but more dull. ~ (highend) frequencies above 8 khz should always be filtered out completelyand muted to 0 db, since those are only necessary in music and higher sounds.

Sounds like rain. Made from crumpling tin foil. Should loop seamlessly. Boosting some of the lower frequencies (around 80 - 100 hz) should add some thunder for you.

A guy saying "how many notes" with a very particular accent. This was recorded with a zoom h4n, 41000 hz 24bit, with no further processing of any kind.

This sound was created using audacity. With it i opted to show you what is the effect of 440 hz sound with an amplitude of 0,8 on our body. It’s a sound creating disorder and is even difficult to listen to for a long time. This sound was created using audacity. With it i opted to show you what is the effect of 440 hz sound with an amplitude of 0,8 on our body. It’s a sound creating disorder and is even difficult to listen to for a long time. Ce son est de type x (continu complexe), il est un son seul tonique et terne. L’attaque au début est graduelle et forte. Le son est dense, profond et intense.

Approximately 100 people clapping their hands for a short timerecorded with the zoom h6 and msh-6 ms capsuleuncompressed 24 bit 48000 hz. Wav.

Recorded using tascam dr-1, *. Wav, stereo, 44100 hz.

Hitting a hard drive with a pizza cutter recorded with dr-05 96000 hz sample ratein the kitchen it was a seagate 250gb 7200 rpm 3,5 inch harddrive with sata.

A minor choirsound,created with audacity. I added the lower octave of the sound,to get more volume and used a high pass filter at 1000 hz to make it sound more ethereal.

Water dripping on my kitchen stainless steel washbasin. Used a zoom h6 with the xy head.

Presences midi instrument from studio one with moog synthesizer and various plug ins like lfo, delay, reverb and others. Contains whole spectrum 20 [hz] to 20 [khz]. Recording settings:. 48[khz]24-bit.

Small fan positioned close to mic. Recorded using a tascam dr-05 24 bit 96000 hz. If you appreciate the cc0 leave a comment.

At my brother's garden in the morning. Piton saint-leu – reunion island, 2014/11, recorded with an olympus ls10, tropical mood, high pass at 80 hz.

This is the background sound of a space station. The upper mids (around 1700 hz) are cut so that dialog should fit over the sound easily.

Just a fast sound effect that i made by using my own door and recorded with my røde nt1-a microphone. The recording is in 44100 hz stereo, 16-bit, waw format.

Filtered through a low-cut freq. 1200 hz and denoised with izotope rx spectral denoise, default settings.

Sound of smooth rain fall at nightit is a fake stereo ; it's the sum of two differents part of the same rain recording. Codec- fake stereo- 44 100 hz- 16 bits.

A 60hz hum from my living solutions 5. 5'' tv receiving a very low voltage, which caused the tv to hum like crazy. Recorded with my cell phone.

Brownian noise sounding like a flying plane at 3×10^4 feet above the earth. . . I created that in audacity! final peak amplitude: 0. 75000 (linear) -2. 49877 db. I applied a bunch of filter curves to make this 90 second loop, normalized to 75% volume. I started with 120 seconds, then made it 90 seconds. Estimated start pitch: d2 (75. 000 hz). Because of the 1024 mb limit, i can't upload the 108-minute version (2 channels, 24-bit, 48000 hz costs 1. 74 gib). Sorry. The final sample rate is 48000 hz, 24-bit wav. I created this myself in audacity 3. 1. 3, so no need to attribute! :). Note: this sounds like it's the 2370 screen ;o).

This is full sequence of music-box in tea can with screweing up(?) until full stop. It's gift-set of tin box with tea and onboard music box. First i'm winding up music box, put box on the table, then it plays until full stop. This audio recorded with sony mobile communications audio recorder (android) on nexus 4 in pcm wav. Then it was slightly edited with audacity - tiny noise reduction and equalisation (boost frequencies below ~400 hz, lowered frequencies higher than ~2500 hz).

Quindar sounds were used by nasa for controlling the ground station transmitters that allowed communication with spaceships through the space shuttle era. Fiber optic cable has made quindar sounds obsolete. This sound, at 2525 hz, was generated when the capsule communicator pressed the ptt button on his microphone, and the pitch told the ground station transmitters to start broadcasting. You can read more about quindar sounds at https://www. Hq. Nasa. Gov/alsj/quindar. Html. This sound was generated in audacity.

Sound of the adriatic sea at the shoreline at the bagno andrea #12 in valverde a suburb of cesenatico, italy. Recorded with a galaxy nexus (44100 hz).

I created a sound by playing with its envelope then i cut it and repeated. Then half the time i insert a linear sinusoid noise at 440 hz and 0. 8 amplitude.

Sounds like a power on sound. Made from a beep with a sine waveform (the hz of which increases), and bitcrushing it at 4 bits per sample and a sample rate of 40khz.

Recorded by an olympus ls-100,low-pass at 300 hz. Alsace, le bois de giesenbach, france, 19/06/15 at about 13h00. Nice crickets.

Hitting my refrigerator with a torx screwdriver bit recorded with dr-05 96000 hz sampling rate in the kitchen the refrigerator is a kenmore i am trying to find the holder for the bit.

Recorded with a oktava mk-012, close of the bottle and a bit of constant noise (computer) behind. Just a cut at 60 hz. Enjoy your slippery mixes.