723 Royalty-Free Audio Tracks for "Frequency"

Frequency scaled output sound obtained by analysis and synthesis of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) with transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:-ifrequency scaling factors= [0,1,1,0. 6],ii) frequency stretching factors = [0,1,1,1],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,1].

Create chirp 1 use audacity:. • file→new. • generate→tone. . . - waveform: sine- frequency (hz): 1500- amplitude: 1- duration 00h 00m 02. 000s. • effect→fade out. • effect→tremolo- wavefrom type: sine- starting phase (degrees): 0- wet level (percent): 100- frequency (hz): 10. 0. Create silence sound• file→new• generate→silence…. -duration: 0. 02s. • edit→copy (all). Return to chirp sound. Between every sin shape paste 0. 02s silence.

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.

Built on 'synthetic kick drum' with the following differences:. - subtle spatial stereo addition starting from 105 hz- slight adjustments in individual frequency bands to emphasise sound characteristics- pink noise at below -68db for own frequency adjustments- additional slight warm coloration- sending the kick through the neold v76u73 compressor for additional subtle sound distortion without any compression.

A fan with a loud high-frequency hiss. Field recording from helsinki, finland. 48khz 24bit stereo wav.

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

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

This sound was created with layering and frequency processing. Bpm 172key f# maj.

This sound was created with layering and frequency processing. 120 bpm.

This sound was created with layering and frequency processing. Bpm 110key g# min.

A 'psy' kick drum with the perfect hard core high frequency thud. Though also containing 65hz distinct bass frequencies.

You can use this sample in your videos. This sound was created with layering and frequency processing128 bpm (f#).

This sound was created with layering and frequency processing. Bpm 140key a.

An irregular rattling noise from a 70 years old electromechanical electricity meter along with a constant mid-frequency hum.

A sine wave pushed through some outboard to trade in some fundamental frequency amplitude for higher harmonics - hence the name.

A sounds made with a microwave. High pitched sound looped 15 times. Enjoy!.

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

A sci-fi sound effect suggestive of a passing spacecraft. Pans from l to r with doppler shift of frequency.

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.

Stochastic approximation of the residual signal obtained after subtracting the harmonics from a female speech sound: http://www. Freesound. Org/people/xserra/sounds/254374/. 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: 2001- fft size: 2048- magnitude threshold: -100- minimum duration of sinusoidal tracks: 0. 05- maximum number of harmonics: 100- minimum fundamental frequency: 150- maximum fundamental frequency: 250- maximum error in f0 detection algorithm: 5- max frequency deviation in harmonic tracks: 0. 05stochastic approximation factor: 1.

Piano sound produced with fl studio 10 for the aspma course peer assesment 7 (part 2). Original sound from http://freesound. Org/people/hmartelb/sounds/328547/. This sound is the stochastic component of the hps model analysis using sms-tools. The parameters used in the analysis were:. Window-type = hamming;window-size = 3001;fft-size = 4096;magnitude-threshold = -120;minimum-duration-of-harmonic-tracks = 0. 1;maximum-number-of-harmonics = 200;minimum-fundamental-frequency = 80;maximum-fundamental-frequency = 280;maximum-error-in-f0-detection-algorithm = 5;max-frequency-deviation-in-harmonic-tracks = 0. 01;stochastic approximation-factor = 0. 05;.

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.

Using internal suboscillator to fm modulate the frequency of xpo wavefolded low frequency outputs (stereo). Sequenced by 0-ctrl. Rumbling beats. Suitable for underlying deep trance and stuff. Rendered in reaper @48khz 32-bit fp with markers for all you morphagene fans out there. Enjoy rolling in the rumble!.

This is a very large, very deep bass drop generated by a program i created to create bass drops of configurable frequency and length.

Dead air humming static at 103. 3 on the fm radio dial.

It is a short rain sound of about 2. 5 second. Sampling frequency is 44100 hz. This short sound is from sms-tools-master, sound folder.

Hollow, reverby snare with some low rumble, fizzly highs, and nudged-down frequency ranges. ("derezzed" because i cut down some resonance).

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

Utilizing ableton vinyl distortion as a sound source to produce this experimental texture. Also a ride cymbal pitched and stretched as the source for low frequency ambience.

Dedicated to friend jan alois :-) who needed to mark frequency shift of his transceiver and keying quality. I forgot the band - probably 80 m.

Unwinding scotch-tape. You could hear the crackle and low-frequency sound of the tape vibrations. Mic: pro audio vt-7adc: m-audio fast track ultra 8r.

Created using lmms and the zynaddsubfx plugin with loads of automation on the filters.

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

Radio noise: costant single note, then distorted by voice. Frequency: 21227. 50 khz. Recorded from twente university online radio tuner: http://websdr. Ewi. Utwente. Nl:8901/.

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

This sound was created with layering and frequency processing. Bpm 140key a minor.

Radio: shifting down notes, obtained with manual changes of frequency widenessfrequency: 12892. 59 khzrecorded from twente university online radio tuner: http://websdr. Ewi. Utwente. Nl:8901/.

Removed the hum from cognito-perceptu's pill-bottle-4 sample. Original sample had truck in background in addition to some low frequency hum. Used the remove hum feature on izotope rx2 and, presto-chango, no distracting background noise. Now there is still a high frequency hum which i did not touch. I think this could be mitigated with a low pass filter in eq if you choose.

A synth chord i placed in fl studio. C a f c. Using a saw square and pulse pwm wave for combo. Then put a sweeping band pass filter from top frequency to bottom frequency. Then i put a panner with the speed lfo sweeping from fast to slow. Next the right amount of reverb. Finally some copmression and normalizing. Using sound to reach out to angels.

Blue noise is also called azure noise and its power density increases 3 db per octave with increasing frequency over the frequency range. I created this by looping http://en. Wikipedia. Org/wiki/file:blue_noise. Ogg which is copylefted, however i claim that they can't be protected based on http://en. Wikipedia. Org/wiki/threshold_of_originality (check language sidebar on wikipedia page for other jurisdictions).

500 hz tone or 500 hz sine wav sound effect. Ear piercing.

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.

Amplification at -28,1 to diminish sound. The sound has an effect which turn; a rounded up effect. Retro flanger has an average stall (8,02 ms) and flange frequency (1,58 hz).

Buzzy patch of static from the am radio dial slowed and with a filter and some digital reverb.

A short section from the 570 kilohertz area of the am radio band, static with obscured talk radio voices in it.

A sound stimuli to demonstrate combination tone from speakers. You should hear additional frequency of 500 hz. The sound itself is summation of1000 hz and 1500 hz.

Played with shaping low-frequency noise and speeding it up, made a nice, usable cymbal. Will also upload original speed.

Pipe organ c3 note (fondamental frequency = 261,46 hz, i. E. C3 minus 1. 1 cent of semitone). Organ stop named "montre 8". Recorded in france.

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.

Synthesized sawtooth sound with increasing pitch. An initial click and noise are added. The sound is low-pass filtered using a cutoff frequency that increase during the sound.