968 Royalty-Free Audio Tracks for "Frequency"

I tweaked the pitch envelope on this little synth phrase and added reverb and a frequency shifter.

High frequence sound with up and down variations may be disturbing for some pets.

I played a bit with the filters and oscillators of a free vst synth. This sound is useful for cutting and applying different effects over it. I think that it can be used standalone as well.

Experimentation with the harmmod m4l plugin in ableton live. No effects or post-processing was applied to the sound except normalization.

Example of producing a beat frequency - two seconds of 110hz tone, followed by two seconds of 118hz, to form an 8hz beat frequency. Sound generated using the go-sound golang programming library:https://github. Com/padster/go-sound. As part of the demonstration program:https://github. Com/padster/go-sound/blob/master/runthrough. Go.

Just radio empty frequency.

High pitched tv frequency.

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.

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

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.

Moving low frequencies sound fx.

The soundscapes set contains various soundeffects usable in a wide range of productions but especially suited for ambient music and video/game productions. All the sounds were created in reason 9 using a variety of synthesizers and sound sources processed thru a host of effects. All samples are in 24 bit, 44. 1khz. Enjoy!.

A metal key attached to a magnet with its handle only. The key bounces back and forth, when pulled back and released, and produces a nice metallic sound.

Slowed down frequences vith flanger effect and some manipulations. Enjoy !.

Different frequencies of sounds from the radio transmission in the basement carpark resembling that of an alien-ish futuristic noises. Recorded using edirol r-09, 15cm from speakers.

Just radio empty frequency.

Just radio empty frequency.

A recording and manipulation of radio am frequencies.

High frequencies repeted sound (sound design in protools).

Upward frequency sweep.

Rfi caught on an empty channel input on my sound devices 664.

3 recordings of various rfis made by refreshing the radio signal on myphone and putting it close to my microphone. First sound however, was coming from my electric piano, because my phone was on top of it.

I run my program 3 times and recorded. Joined, panned, added reverb and fade out. -----------------------------------import randomimport winsoundant = 1while ant < 25:ton = random. Choice([131, 165, 196, 247, 65, 262, 330, 392, 494])# c = 65. 41# c = 131. 8 : e = 164. 8 : g = 196. 0 : b = 246. 9# c1 = 261. 6 : e1 = 329. 6 : g1 = 392. 0 : b1 = 493. 9dur = random. Choice([2000, 3000, 4000])# duration in millisecondsprint ton, durwinsound. Beep(ton, dur)ant = ant + 1-----------------------------------.

Low frequencies monster recorded last night. I've recorded an old radio and i've processed the file with max and ozone 5.

Foley sound effect of sub frequency noises;. Sample rate: 48 khzbit depth: 24 bits. Mfma_sonic.

Low frequency waveform.

Low frequency pulse at 30hz generated with audacity chirp and tremolo effect with. 80hz frequency.

Very strange sounds from a very high frequency.

Siren effect with digitally controlled frequency sweep using 96khz crystal controlled oscillator, 8-bit binary counters set up as a variable frequency divider. I added slight reverb.

alien frequencies preset #01 from spherator fm synthesizer vst vst3 audio unit frequency modulation synthesis (windows / mac).

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.

Recording of an empty radio frequency.

Radio frequency tuning noises.

Frequency modulation tone of a modular synthesizer.

A simple sine wav with frequency changing according to a parabola.

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.

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 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.

Made out a piece of generated noise. Then some frequencies cut, others pumped, distorted, again frequency cut and pump, then delay job and distortion again and frequency cuts.

This kind of noise randomly generates the values -1 or +1 at a given rate per second. This number is the frequency. In this example the frequency is 100 hz. The algorithm for this noise was created two years ago by myself in c++, as an imitation of noise generators in supercollider 2.

Playing with a couple of small high frequency bells around the mic.

Arp 2600 high freq pad.

Sweeping through frequencies with an old analog radio, german radio stations. Recorded with tascam dr-40.

A modulated high frequency synth created using eq and vol automation un-filtered.

Sweeping through frequencies of an old analogue radio, german radio stations. Recorded with tascam-dr40.

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.

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

Noise with a lot of low frequencies.

Noise, frequency cuts, distortions, frequency cut and time stretch created a bird or insect like sound.

126. 5 bpm loop made from ultra-high-frequency glitch noises. Weird fun interp artifact tones at increased speeds.