1,019 Royalty-Free Audio Tracks for "Low Frequency"

A 1500 Hz tone broadcast by WWV, the radio station of the United States National Institute of Standards and Technology.

The A440 (A above middle C) tone, which is used as a general tuning standard for musical pitch. It is also broadcast by WWV, the radio station of the National Institute of Standards and Technology.

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.

My heartbeat, recording with low eqing and a shure sm58. There's some moving of a microphone and a little bit of breathing. Towards the end i take a sample of my computer.

A recording of the gospel song "Swing Low, Sweet Chariot" by the Fisk Jubilee Singers

A recording of the gospel song "Swing Low, Sweet Chariot" by the Fisk Jubilee Singers

This low rumble was first created to represent an airplane.

Spooky ∴ ambient ∔ drone.

Here is a sound that i produced in audacity by generating a tone and making the frequency very low. It sounds rather like a humming of a machine or electrical appliance! good for looping and such. Enjoy !.

This kind of generates random values at a certain frequency. In this example, the frequency is 200hz. The algorithm for this noise was created two years ago by myself in c++, as an imitation of noise generators in supercollider 2.

Constant flame burner, very low and large frequency specs, used to melt asphalt recorded at 48-16 with portable dat using schoeps ms ball, edited and decoded in stereo in pt.

A close recording of a ringing ride cymbal. Useful as a drone or feedback-like ringing. All my sounds are fully free to use, but please consider leaving a comment to let me know how you'll be using them. Just curious! :).

Swing low, sweet chariot

This kind of noise generates sinusoidally interpolated random values at a certain frequency. In this example the frequency is 100hz. The algorithm for this noise was created two years ago by myself in c++, as an imitation of noise generators in supercollider 2.

Re-edited sound of file 273410. Lowpassfilter / hi-cut above 60 hz and cutted sub frequencies below 60 hz. Postproduction and editing with sony soundforge, 2015.

Recorded in a tram in tokyo. I didn't use high-pass filter when recorded, so i think you can hear much low frequency. Sennheiser mkh20 and fostex fr-2.

I legit took this guy sound and edited https://freesound. Org/people/klangmaler_lutz/sounds/459795/give all credit to him.

This was produced by tapping on a stethoscope which had an earbud pressed against a shure sm57 mic. Low pass filter applied, as well as compression and a gate. Chorus added. Used a recording cassette deck as a preamp going into an m-audio audiophile usb soundcard. Note: if you're having problems listening to this clip, the cutoff frequency of your speaker set may be too high(solution: new speakers). The signal strength exists almost entirely in the very low frequencies, so you may need a sub-woofer to hear it. Otherwise, try turning your speaker volume all the way up. Doing so may saturate the signal and at least allow you to hear the harmonics of the signal caused by the distortion. I don't recommend it, but you'll at least maybe be able to hear something.

Tried to create an earthquake-sound with sounds i have recorded with my zoom h5.

Low frequency waveform.

This kind of noise generates linearly interpolated random values at a certain frequency. In this example the frequency is 100hz. The algorithm for this noise was created two years ago by myself in c++, as an imitation of noise generators in supercollider 2.

A sound made for a project a few years back to sound like the whirring sound of a wind turbine.

Something i accidentally got while messing around with voxal voice changer by nch software. It was a background noise of my mom closing a door, and i decided to put it in reverse and i couldn't help but notice that it sounded like a low "whoosh" transition. So i opened it in wavepad and added echo + reverb and voila.

Pounding the back wall of a uhaul truck cab from the inside with my fist. Sounds great when you add reverb. Recorded with a tascam dr-40.

A low freq sine wave drop.

This is a recording of very low frequency hum of a steel mill. The sample has been low pass filtered. The main frequency is about at 25hz. The sound was recorded some distance away of the steel mill area, where it mixed with other sounds as a constant hum, which could be felt in body too at certain spots.

Hm. You know, use this however you want, because i'm bored of getting credited everywhere. (nice opinion, eh?).

Are there a million of these sounds in film trailers? are there a million of these sounds on freesound? not sure. Started with 100k tone - pitched it down over time - it was too low, so then i pitched the whole file up a bit. Insert to make any slow mo sweeping matrix style scene look even more awesome. . . Or not.

I don't remember making this, but i'm pretty sure all i did was run some white noise through bassboost a couple times. It works for earthquakes, distant tiger roars, and other subsonic sounds.

Great on subwoofer!.

Here's a low volume, low frequency noise recorded during an acoustic survey of a condominium to identify a sleep-disturbing noise. It is primarily a combination of 13, 18 and 23 hz (5 hz steps). Not audible on computer speakers, it should be listened to on closed back headphones or very good quality sound system.

A very low frequency tone/drone made with the studiofactory software synth. It's a cross-mod of the perlin tone generator with a formant generator. This is about as low and loud as my current speaker/amplifier system allows. Use with care i. E. Turn down your playback systems output before you play it. Final mastering was done with audacity.

A loop made from traffic sounds recorded at the broadway tunnel san francisco ca.

A loop made from traffic sounds recorded at the broadway tunnel san francisco ca.

Yet another "low, bassy thing". Will sound better once downloaded as the preview function sometimes adds compression artifacts. This one is loopable and might produce a mildly stupefied mental state in some listeners. So if you go and load it into your ipod don't try operating a vehicle or playing with power tools.

H4n recording of an automated vibrating mirror surface at an art event. The vibration responds to the proximity of objects, thus the wavering in intensity. - i use this one a lot, i'd love to know what you do with it -.

Low frequency boom sound, great to hear on subwoofer!.

This is a simple electronic bass kick, fairly thick sounding.

A cool and very much slowed down guitar note, recorded not long before my guitar broke (it was old and it cracked). I accidentally made it and i thought it sounded cool i guessit can be used for a jarring moment or a suspenseful sound or something like that. Im sad rn (´。＿。｀).

Base layer for sound fx compositions for space, deep sea, volcanoes, and so on.

Swing Low performed by Wild Blue Country of the United States Air Force Academy Band. Track 11 from Country Meets Western (2005)

A recording made underneath a very busy highway overpass.

As a homage to freesound. Org for being a member for over 7 years under the name "djeuphoria", i present the freesound community with some unique sounds i've created recently using loads of different plugins and synthesizers that i've been acquiring over the years that has slowly turned into a massive collection. So with that being said i'm going to be periodically adding sounds to my "dream sample pack" so you can all hear the sounds i've been creating under my new nickname "dream", thank you all for the downloads, its awesome to see how terrible my sound quality was and how much i've improved from that, enjoy these awesome synth sounds i've engineered, cheers. -dreamp. S, most of the melodic sounds are recorded in the key of c for convenience and all foley sounds are recorded with a zoom h4 at 44khz.

This is an example of a low-frequency sound often recorded through the hydrophone on the mars cabled observatory - an earthquake. Mars is located on smooth ridge (36. 7125n, 122. 1869w), west of monterey bay at approximately 900 m depth (http://www. Mbari. Org/at-sea/cabled-observatory/). This magnitude 3. 8 earthquake occurred on july 18, 2016 at 05:53:31 utc (usgs data). It was part of a small earthquake swarm along the san andreas fault, approximately 50 miles east of the hydrophone. All quakes in this swarm, with magnitudes as low as 1. 9, were detected by the hydrophone. We have recorded as many as 40 earthquakes within a single day. The original recording was normalized, and speed was increased 5x to make the low frequency sound more audible. Still, subwoofer or headphones are recommended.

Noise with a lot of low frequencies.

Two octaves of a thick heavy bass stab with reverb. [format: wav][license: cc 0].

Tiny clip of frozen reverb. Probably good for granular synthesis.

Could be used as moving sounds for something large or machine-like. Produced by manipulating this sound: http://www. Freesound. Org/people/soundcollectah/sounds/158479/.

This sound was designed for an opera production as to simulate an earthquake. It is combined and remixed from various different free sounds.

Appended series of different recordings of neighbours slamming their doors. Noise reduction and reverb applied.