723 Royalty-Free Audio Tracks for "Frequency"

It’s a mix the 80s gated reverb and the fisher k10 stereo (gated), this is an experiment that i did combining a thicker reverb with low frequency, with an impulse response from a 60s spring reverb unit, which brings a movement nice in the mix.

Recorded and processed at 24bit 48khz using a rode nt1-a condenser microphone. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

This sound is a 1-sample long impulse at 48 khz. It covers the whole frequency range with equal power. This is a perfect sample for exciting your guitar amp or reverb unit to capture it's impulse response (ir). You can also play it through a speaker in a reverbant room to capture it's reverb characteristics. Remember that the ir sample will be no flatter than your speaker's performance multiplied by your microphone's performance (frequency response characteristics). The sample has exaclty 1 second of silence, then the impulse, then another second of silence to ensure the impulse will be played clean and untruncated on any sound system or device. My test with ir lv2 convolution plugin have proven, that this sample has absolutely flat frequency response - convolved signal was identical to the source signal. After normalization and sample-alignment of the sound clips i have inverted the polarisatin of one of them and summed them - result was absolute silence, even no hiss was present as a result. This shows the accuracy of the convolution process and proves this sound to be perfect for sampling ir. The impusle was generated with c* dirac ladspa plugin. Created using audacity.

A fly buzzing around. The thumps are the fly bumping into the wall and a lampshade. This file is dry, so there's some low-frequency garbage from my holding the mic and following the fly. A high pass at around 200hz fixes that. Feel free to use this for whatever you want. 100% public domain.

Lofi radio sound recorded with 3 eur cheap radio unit. Recorded with tascam dr-22wl. ---in case you use any of my sounds, i will be happy to be informed, although it is not necessary. Recorded in 2018.

Recording done 22/04/2020 in manizales, caldas. Details of recording:geophonysound of a thunderstorm in the city of manizales. Frequency:44. 100recorder: huawei dra-lx3////////////////grabación realizada el 22/04/2020 en manizales, caldasdetalle de captura:geofoníasonido de tormenta eléctrica y truenos en la ciudad de manizales. Frecuencia: 44. 100grabadora: huawei dra-lx3.

D min7 chord of a halion 6 patchmultisample (c0-c6). Source: zebra 2, spectro blend oscillators (additive synthesis). Strong processing with spectral fx (esp. Mtransform), eq/geq + compressor to balance the frequency spectrum. Feel free to suggest/demand other chords. Don´t hesitate. . .

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

A typical summer soundscape on the bank of the ohio river in southern illinois. The low, drone of a huge barge can been heard. Also, the higher-frequency insects are also heard from time to time. Sound recorded on saturday july 28th, 2018 at 2:00pm using the sound devices 702 and the audio technica bp4025 stereo microphone.

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.

Central heating boiler switching on and working for about 4 mins,recorded from the 5th floor of my appartment with sennheiser mkh-416, shure fp 33 mixer into a mz-r410 mini disc. Very low frequency recorded in high levels,two maybe three different mic placements,enjoy. . .

Noise processed with various audacity effects until it looked like stereotypical lips in the soundwave view. Http://farm9. Staticflickr. Com/8070/8213683889_517a10ef52_o. Pngon flac and ogg vorbis audio file formats. Contact me if you have interest in specific sounds for open source or commercial purpose.

This is the sound of pressing a tap and let the water flow of a toilet (low frequency) from the roc boronat building in the upf campus poblenou, barcelona. It was recorded at 13. 35. Recorded using zoom h4, normalized with audacity and adde fade-in and fade-out.

This is a continuous sound (low frequency) of the wind and the friction of it with the microphone. It's recorded inside of the playground at upf campus of poblenou, barcelona. It was recorded at 13:20. Recorded using zoom h4, normalized with audacity and adde fade-in and fade-out.

Recording of a cardboard being finger scratched. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

I just hooked up an 80's radio to my pc via the aux cord and recorded this horrifying thing whilst searching for a radio station on the d frequency. You can use it anywhere, just ask me before and/or mention the source. Or not.

Recording of an electric kettle boiling water in the kitchen counter of my apartment. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else.

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

This frequency is 136. 1 hz, or a c# if a=432hz. C# is often considered the "om tone", as there is some evidence that tibetan buddhist monks and others base their chants on this note. More info here: http://sonicfabric. Blogspot. Com/2012/01/432-hz-pythagoras-and-om-1361-edition. Html.

Recording of city ambience from my apartment window at night. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else.

This is the companion audio to the article "modify your monitor audio" appearing on w1zy's substack account. In it, we hear what happens when you mix through a soundboard the audio from a ham radio transmitter's "monitor" output and a second receiver dialed onto the transmitter's output frequency. When the two are mixed, we hear a heterodyning between the external receiver and the transmitter monitor audio sources. By adjusting the receiver's frequency to that of the transmitted signal, we can zero-beat the two audio sources together producing a "flange" effect derived from analog devices. Non-ham audio enthusiasts might find this clip interesting since it is producing this artifact not through some plug-in, but through use of "legacy" analog equipment.

Recording done 25/04/2020 in manizales, caldas. Details of recording:low quality soundscapesound of street 39 traffic in manizales. Frequency:44. 100recorder: huawei dra-lx3////////////////grabación realizada el 25/04/2020 en manizales, caldasdetalle de captura:paisaje sonoro de baja fidelidadsonido de tráfico de la calle 39 manizales. Frecuencia: 44. 100grabadora: huawei dra-lx3.

Synthesized with the sms-tools. Window: blackmanm: 1001n: 1024t: -80minsinedur: 0. 1nh: 50minf0: 140maxf0: 230f0et: 5harmdevslope: 0. 01stocf: 0. 4freq scaling factors: [0, 1, 0. 5,0. 4, 0. 7,0. 4,1, 3. 0]freq stretching factors: [0, 1, 1, 1] (no stretching)time scaling factors: [0, 0, 0. 5, 0. 3, 0. 7, 0. 6,1,2. 0].

My window air-conditioner on the fan setting. Fan turns on for a few secs and shuts off. Recorded on yeti usb microphone on the stereo setting. Microphone was placed about 6 inches from the unit, right below the top vents where the air comes out. Some very low frequency rumble was attenuated slightly.

Test of how uoki-toki polivoks vcf handles sin-wave (ca 270hz) when the filter is self-oscillating. I bring the uoki-toki polivoks vcf to self-oscillation and tune the vcf to ca 270hz too. I let the lfo sweep the frequency. Cv1 pot at ca 100%. Hmmm interesting. . . .

Raw sampled xlive. Exe on a hungarian windows 7 64-bit computer using audacity. The reason why it's only 11khz in frequency range is becaue 44 100 hz makes the sample too high pitched. Also had to make it mono because most of the sound was pushed to the right.

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 (´。＿。｀).

Playing around with the excellent tuner at http://websdr. Ewi. Utwente. Nl:8901/. The website even has a recording button! this version is the same as "shortwave-sweep-and-beeps. Wav" except here i have limited it with a threshold of 10db, which decreases dynamic range but also makes it louder overall.

Ancient drum loop sequenced by me c. A. 1995 in protracker. Smth like 5th module sequenced in my life. Not bad as for 13 y. O. Kid. Not bad at all!. Loop restored in flstudio by adding part of spectrum cut by sampling with low sampling frequency. 44100hz, 16bit restoration of 16khz, 8bit sample. 125bpm.

I nice little flowing river sound i recorded while at muir woods outside of san fransisco. The sound can be looped to sound continuous for as long as is needed. I like it because it fills up a lot of the frequency spectrum, so it can be great for adding ambience.

Just waves at the beach. Nightrecording with almost no other noise (no birds, people, cars; removed low frequency wind noise); 48/24-stereorecording with zoom h1, normalized, now in 48/16.

Nice trick working with doepfer a-101-1 vactrol vcf. Noise to lp in. Gate to cvf in 1 out straight to mixer. Low frequency. High emph. Lp 0, bp about 5 and hp 0. Added a bass and my sampled voice. . .

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.

Bnsf coal train with two locomotives in front and two in rear. Recorded at a railroad crossing near kenney, texas on 22 july 2017. Recorded with a zoom h6 using the zoom xyh-6 x/y mic capsule and a movo ws-r30 windscreen. Sampling frequency/bit rate: 96/24.

Recording done 25/04/2020 in manizales, caldas. Details of recording:sound of pipes and pipe connected to a washing machine after washing cycle. Frequency:44. 100recorder: huawei dra-lx3////////////////grabación realizada el 25/04/2020 en manizales, caldasdetalle de captura:sonido de las tuberías y tubos conectados a una lavadora después de su ciclo de lavado. Frecuencia: 44. 100grabadora: huawei dra-lx3.

Recording done 26/04/2020 in manizales, caldas. Details of recording:biophonysound of insects and birds on the park of 39 street of manizales. Frequency:44. 100recorder: huawei dra-lx3////////////////grabación realizada el 26/04/2020 en manizales, caldasdetalle de captura:biofoníasonido de insectos y aves del parque de la calle 39 en manizales. Frecuencia: 44. 100grabadora: huawei dra-lx3.

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Recorded and processed at 24bit 48khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

These sci-fi synth sweeps were created by manipulating white noise with filter sweeps and other effects and then using noise reduction to remove the underlying white noise. You would need to pick through them and cut them up, but they can be useful for sound designing light graphic elements that move around and animate on and off.

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!.

Basically i connected one lfo to the polivoks in. Now when i think of it. Wonder if that added something…. And how much. And to cv1 i connected a square wave and to cv2 a wide frequency sine wave. Resonance at max. Think i have to reanalyse this patch later… i’ll be back!.

Recording of a button sound from a vintage teac hi-fi stereo amplifier. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Recording of a plastic grid which resembles plastic sounding gears. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

Recording of a small plastic toy ball which, when moved, makes a rain-like sound. Recorded and processed at 24bit 96khz using the tascam dr-40 linear pcm recorder. Processing: gain-staging and soft high and low frequency filtering. No eq boost or cuts anywhere else. Also de-noised.

A close-up recording using the m/s technique. It is the recording of a simple small-sized fan. I really liked the low-frequency sounds it generated when i got the mic close. All my sounds are public domain and can be used by anyone in any way they want. You can support me here: https://www. Buymeacoffee. Com/chrd.

For the 2021 production of christmas carol i wanted to add some special effects. To create a ghostly voices saying ebenezer scrooge i recorded 10 different cast members, then i used audacity to add a little reverb and filter the voice using the frequency transform of a recording of wind. Then i played the voices while the wind was blowing.

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.

A close up recording of an overheating usb slot-loading cd/dvd drive that repeatedly tries to spin up, but fails and makes some clicking noises. Note on low frequency sounds: i recorded this with a zoom h1n recorder at about 2cm distance from the drive slot. I held the recorder in my hand and rested my hand on the surface the cd drive was resting on, so there is somewhat of a mechanical connection between the drive's vibrations and the recorder. I believe this led to the low frequency parts of the recording. About halfway through the recording, i lifted the drive up with my other hand and held it at a 30degree angle to the surface and recorder. As you can hear in the recording, this made it spin up a little longer before failing and spinning back down.