968 Royalty-Free Audio Tracks for "Frequency"

Freq mod laugh synth 1 //cc0.

Recorded with htc u11 plus mobile and fixed in adobe audition.

Sound / noise of a spraycan, good for hi hat as well.

This is a recording of a cello bow being rosined with all of the high frequency information being taken out.

Recorded with htc u11 plus mobile and fixed in adobe audition.

The sound of a fog machine that includes the nozzle sound and also a more low frequency sound caused by the pump.

Arp odyssey percolating sound, starts at mid frequency and climbs into the aether.

Radio motorola.

Created in labchirp using a noise in a frequency of 440hz with bit crusher.

Sintonía del dial.

Bleeper, with some processing - including a high pass to get rid of low frequencies and dc offsets.

The jumble of competing distant signals at night at 1290 on the am radio dial.

Vhs hum made in audacity when playing around with frequencies.

Sonido echo para llamar atención ya que es disonante, como las uñas sobre un tablero.

A whistle with the harmonic frequencies removed. Originally used for the sound of mortar shells falling.

Single note "e" made with absynth and es1 (logic), mixing with various reverb effects and frequency modulation.

It's a guitar recording. I changed the pitch to e low, the frequency is 79. 8 hz with audacity. There is an effect of fade out.

Importing a blender model i made into audacity using the import raw function. (warning: contains high frequency noise).

I needed just a piece of the "spark(fm_tri-90_sin-110)" for my next song. This is that little snippet. Thanks.

Arp odyssey percolating sound, starts at low frequency and climbs into the upper registers.

Humming and whistling through my teeth, granulated and highpassed.

Slow flip along a portion of the am radio band using an analog receiver. Static and some talk.

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

This is a transformed sound in the frequency stretching factors. The original sound is:https://www. Freesound. Org/people/swapnil_gt/sounds/255115/.

Low and calm heartbeat sounding very electronic. Perfect for backgrounds, filling and effects. Pay attention: the sound is very low frequency, you'll not hear it unless you wear good quality headphones or speakers. Also make sure your equalization configurations let low frequencies get through.

This helicopter sound design was created at fl studio, in the sytrus synthesizer. The sound consists of four layers. 1. Sine wave frequency of 44 hz. Simulates the low frequency noise of propeller blades. 2. White noise passed through the svf filter. Simulates the noise of propeller blades. 3. Saw wave. Simulates the sound of an engine. 4. The sine wave. Imitates a high-frequency whistle of the engine. Various modulations are applied to all waves through the envelopes of the synthesizer. Next, the signal on the mixer channel is processed by a multi-band exciter and equalizer. Then a signal was sent to two channels with delay processing. One of them imitates reflections. In the lower-middle frequency range. On the second in the upper-middle frequency range. As you approach the sound source, the volume parameters of the direct and reflected signals are automated, low pass filter, pan width and equalization of direct sound. The helicopter performs strange maneuvers, as if making constant circles during the approach to the listener. I did not seek to create the veracity of these maneuvers.

A white noise / sine wave noise.

Recorded with htc u11 plus mobile and fixed in adobe audition.

Metro arrival recorded at tetuan station in barcelona, with a special low frequency. Recorded with an edirol, at 16 bits.

Moving the ear piece of a phone, waiting for a number to be dialed, towards a microphone creating a shift in frequency.

4 bar long loop made in buzz. There are some really low frequencies present, so use hipass filter.

A very short glitch sample. Pretty basic one, mostly low frequency sounds with white noise bursts, the usual.

Generate tone (200 hz) waveform sine. Fade in. Fade out. Change frequency (2. 6 hz) and add resonance (7). Standardize everything.

Clap sound is created by modifying the brush sound with reverb and with equalizer cutting low frequencies.

This sound was created with layering and frequency processing. Bpm 125note e.

This track was created with vst t-force alpha plus + frequency processing. 130 bpm (a min).

Someone searching radio stations on fm frequencies with static noise, music and talks in italian and french. Recorded with zoomh4n.

This is a sawtooth waveform suitable for easily tuning guitar by ear, comprised of 20 seconds each of e-a-d-g-b-e in sequence. Adjust guitar volume to same volume as the tone, ideally through the same audio output. Tune the string close to the tone, then listen for the subtle beat-frequency indicating not-quite-perfect tune. When the beat frequency goes away, your guitar string is in perfect tune. Also useful for adjustable bridges. The open string and its 12th fret octave will both produce no beat-frequency when the bridge is adjusted properly.

This second sound is a recorded sound of a bike chain, i modified it using some effects :1-normalize2-wahwah effect with-frequency = 3. 3 hz-start phase = 0-depth = 70%-resonance = 2. 5-wah frequency shift = 30%3-melt closingthe final sound gives an impression of a sound under water.

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.

Output sound obtained after frequency scaling and stretching along with time scaling of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) using transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:- i) frequency scaling factors = [0,1. 5,1,0. 6], ii) frequency stretching factors = [0,1. 5,1,1,2,1. 5],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,0. 6, 1. 5, 1. 2].

The different creation steps. - creation of a square sound of 3s, with a frequency of 261,6hz- phaser effect with the following parameters :phases - 3original/modified - 130lfo frequency - 0,5hzstartup phase - 0 degdepth - 100return - 30%- fade-in effect between 0 and 0,40s- fade-out between 2,40 and 3,00s- modification of the sound's envelope to have a resonant effect.

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

High-pitched flip across the am radio dial. Good intro-type recording.

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

A choppy section of am radio static at the 1400 khz mark on the dial.