968 Royalty-Free Audio Tracks for "Frequency"

This is a trnsformation of the original sound: http://www. Freesound. Org/people/xserra/sounds/254374/ , with the parameters:. For synthesis:window type: hammingwindow size: 801fft size: 2048minimum f0: 160maximum f0: 260number of harmonics: 80threshold: -100minimum length of harmonics:. 1stochastic decimation factor : 0. 2minimum sine duration : 0. 1. For transformation :frequency scaling factors : [0, 0. 4, 1, 0. 4] <- (make frequency lower)frequency stretching factors : [0, 1, 1, 1] <- (no change)timbrepreservation : 1 <- (no change)time scaling factors : [0, 0, 1, 0. 7] <- (faster).

This sound was created with layering and frequency processing. Bpm: 121 key: bm.

A recording made underneath a very busy highway overpass.

Generated from fractal image, changing set of square waves at different frequencies. 10 sec long, 50hz pitch.

Gunshot sound effect i made for a game i'm creating. Made using a bunch of impulses layered together and then editing the frequencies.

Radio switching frequencies with lots of static and radio noise. Recorded on edirol r-09, 48k, 24 bps. Free to use anyway you like!.

A mix between 2 different crash, this is what comes up. Quite happy of this one, but you can add hi frequencies.

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

Turning on and off an old tube tv.

This sound was created with layering and frequency processing. Bpm 128.

Recording of someone reading psalm 118:1 on a really old radio.

Dead air from the fm dial at 107. 3, volume boosted.

A short, frequency-rich kissing for any foley work. 48/16. :).

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

Interesting interference sound made with analog modular synth.

Poorly tuned am station with several signals battling to come through at the 1600 khz setting.

Static with pops from dead air on a radio station. Starts with a drone which fades from the background.

Radio noise on short wave. Compilation of sounds.

Creepy lo frequency drone \ atmo that can be looped.

Fizzle and hiss, together as one.

This is actually a sound of a metallic handdrail being struck, with a lot of frequencies (low and high). Some street noises can be heard.

400hz reference tone in -20db, ideal for calibration. Created in audacity and checked in izotope insight. Precise frequency and decibel.

1000hz reference tone in -20db ideal for calibration. Created in audacity and checked in izotope insight. Precise frequency and decibel.

Uvb 76 recording 96khz flac radio frequency 4625khz correct me if im wrong.

Freeform scanning through the frequencies on a short shave radio in the summer of 1990. Toronto.

Sound of user dobroide modified octave downhttps://www. Freesound. Org/people/dobroide/sounds/19368/.

Good for edm music. This version has no frequency modulation in it.

Amateur radio chat connection recorder with frequency scanner.

Heavy kick with a low frequency slide. Classic dance music phrasing fx for chorus to build/break transitions. [format: wav][license: cc 0].

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.

Flip across the am radio dial through a range with some high-pitched sing in the static (and intermittent indistinguishable voices).

This is a loop that i made with a homemade synth. It is an arpeggiation of a few chords. This onehas no frequency fading.

Good for edm music. This version has frequency modulation in it.

This sound was created with layering and frequency processing. Bpm 128.

This sound was created using frequency processing. Bpm 120key f.

You can use this music in your videos. This sound was created with layering and frequency processing120 bpm (note a).

This sound was created with vst vox runs module and frequency processing. 120 bpm note c.

In my life piano solo from the beatles. This is a recorded sound from an electric piano and then modified adding speed and increasing the frequency times 2.

22-sharavana-sun, tibetan singing bowl the experimental mix-iii with ebc-174 & 396hz. Hello,this is the very real horst from town duisburg in germanyyou will hear an experimental mix of sounds created from energy bar chimes and tibetan singing bowl, mixed and modified with software audacity. This soundpiece includes different versions of stretched sounds from singing bowl with frequency of the sun as well as sounds from energy bar chimes frequencies solfeggio 174, aka foundation and 396 aka "liberation from fear" and binaural beats with frequency of the sun. Hope you'll enjoy listening and that you will find truepeace on your waythe very real horst.

Sound create use fm synthesis and use 16 bit for high quality. Create sound use c program. Sample have different frequency (power 2) and length. Last several sample have wave frequency above nyquest limit 48000 hz/2 = 24000 hz. Some effect sound like effect in game strider hiryu (ストライダー飛竜) from capcom 1989 (robot gorilla in level siberia) and sonic hedgehog 1 from sega 1990 (sonic jump in large ring at level end if have more than 100 ring). Algorithm:• one carrier and modulate pair• modulate frequency 1. 4 of note (carrier frequency)• modulate amplitude (β) change from 0. 0 to 10. 0 across note• hill envelope with top at 0. 1 of note length.

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.

Electronic snare sound made by an opl3 chip #1.

Eerie transmission from outerspace.

A mix between 2 different crash, this is what comes up. Quite happy of this one, but you can add hi frequencies.

Frozen reverb with an ear-piercing whine.

Low rumble, could resemble thunder in the distance or low frequency rumble. More sounds like this on wavjunction. Com.

A piece of noise, some frequencies killed, then speed graph applied and time stretch to make it faster and higher.

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

This is a part of the longer file "escalator hissing 1".

Stochastic component obtained from the analysis of a sound of erhu : http://freesound. Org/people/ricemutt/sounds/23933/. This was done using the harmonic plus stochastic model implemented in the sms tools: http://mtg. Upf. Edu/technologies/sms. The parameters used for the analysis were:. - window: blackman- window size: 1601- fft size: 2048- magnitude threshold: -90- minimum duration of sinusoidal tracks: 0. 1- maximum number of harmonics: 20- minimum fundamental frequency: 100- maximum fundamental frequency: 2000- maximum error in f0 detection algorithm: 5- max frequency deviation in harmonic tracks: 10stochastic approximation factor: 0. 2.