92 безплатни аудиофайлове за "Frequency Modulated"

Buzzy patch of static from the am band of the radio dial. Slight flipping of the dial through the area adjusts the sound.

Dead air on an a. M. Radio station while lightning in the area "tickles" the frequency to create static peaks. Perhaps similar to the sounds of a radiation or metal detector.

Static from the 810 khz frequency of the am radio band recorded from a digital receiver. Has a sort of submarine suggestive hollow quality.

Preset i made in reason for thor. This loop is an arpeggiated synthwith frequency modulation and somereverb. Hope you enjoy :).

A very harsh section of static with periodic interference (source unknown) from the far right-hand side of the fm radio dial, at 106. 7 mhz. Recorded from a digital tuner.

The bass melody was produced by applying a modulation to the frequency of the bass. Not much has changed from 003.

Frequency modulated diy oscillator, see https://youtu. Be/rpjbae6c3z0. Recorded using an iphone, through a cheap marshall ms-2c mini-amp. Cheap and smelly.

I foudd this frequency, between 4450 and 4475 khz whilst going through channels on radiosdr. Org. It sounds a bit like a printer and then lower down sounds like a laser. Sorry for the sound of me pressing the keyboard, my laptop has an internal microphone so this was picked up.

Dead air static with a "singing" hum at 103. 3 on the fm radio dial, with the volume boosted and slight effect added.

Synthesized soundit's a regular sine with a fast, chaotic pitch modulation9 notes, first note on each octavesurge xt synthesizer.

The static at various points on the am radio bandwidth from 1040 khz to 1220 khz. Recorded from a digital tuner so the switch from location to location is a cold chop.

An e50 morphing terrarium (digital) applying slow sweep filter/freq modulation of 8 voices. Cwejman vco-2rm (analog), synthesis technology e340 cloud generator (digital), and two lifewire audio frequency generators (analog). Mannequins three sisters vcf.

A background sound design element used to create suspense in a horror scene. Very subtle, flowing modulation. Sounds similar to wind. Recorded with a roland groovebox self-sample utility straight to wav, though results in reduced high frequencies.

Its a sine wave folded 4 times by a cgs inspired wavefolder module (kinda like the metalizer from the minibrute). The whole thing is then modulated with an external function generator that controls amount and frequency of modulation. This is what came out and it's pure junky drone noises, so goddamn nasty. Absolutely love them. Feel completely free to sample this and use it for your own purposes. This is a diy synthesizer i'm building and unfortunately it is still a prototype, but i'm gonna finish it soon and hope to sell it. Cool indeed, isn't it?.

Still random frequency transformed with plugins. This time it's a saw waveform moduled by a sine lfo. Add a little of this and a little of that. Make me thing at a the sound of the rain on a strange planet!.

Chaotic resonances that soon falls into more and more chaotic behavior. Quite a smooth chaotic noise sound. Made from 2 sine oscillator frequency modulating each other and some variable controls. Programmed in chuck programming language.

Variable speed on main trigger. 4-step shift register made with sample and hold modules. Looping envelopes with varying speed. The sample and hold shift register does not preserve pitch frequency very well.

Soft stereo wind. Low frequences modulation foreground, due to mics windscreens. Trees sometimes softly moving around. Some residual water drops and metal crackeling. France, nov 2022. Recorded with 2 em 172 in ab setuprecorded on zoom f3wave stereo, 24bits 48khz.

A lot of texture! yeah! even analog modular synths can create texture. . . Well not much of a surprise but i'm getting somewhere. . . !. Have to note what i have done. 1. Modulating a full wave rectifier at audio rate. Fixed modulating frequency. 2. I mix my the output of my two osc and clockmy clock divider with that and take /2 to mixer. Reverb is space hole on my zoom ms-70cdr.

Sampling the afm (advanced fm) operators of yamaha sy99 synthesizer. My purpose was to recreate the waveform shapes mathematically in serum formula parser.

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.

Single-pitch heavy distortion with multi-layer. Mild modulation. Made for a emotionally intense moment in a horror film. Toward the middle you will hear a very quiet rhythmic element. Used a roland groovebox self-sample utility directly to wav, which results in good recordings, though reduced high frequencies.

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.

A metallic pad with lfo weaving in and out in amplitude/filter. Includes some lfo modulation, so some peaks are longer than troughs and vise versa. Used in an experimental scene to symbolize birth. Recorded with a roland groovebox self-sample utility straight to wav, which is pretty good sounding. Though i've found this method results in reduced high frequencies.

I cut a few short clips from some of my projects to submit to a project that i had seen on the. Microsound mailing list. It's pretty fun to do this, i will try to garnish more goodies and share them with the world soon!. This is a short, textural loop with a slight click that makes me think of markus popp's music. It was synthesized completely using ableton operator.

Cartoon-style bomb launch and distant explosion. Doppler shifting whistle starts at centre and pans to extreme right with fadeout. A muted detonation follows at extreme right - a non-realistic and short explosion. Created with ni fm8 running as a vsti inside flstudio 11 with a touch of fl reverb2. The "projectile" whistle is a soft square wave lightly modulated by a sinewave at 6x the frequency of the square wave fundamental to give it a touch of metallic ringing.

This was created with reaktor 6, nested inside vcvrack (via the "host" module) run through various effects in vcv rack. Ultimately this was rendered out at 192khz (vcv allows for very high super sampling). Many frequencies that are above the range of hearing exist in this file due to rendering it at such a high sample rate. I recommend that, in your daw of choice: pitch this down a couple octaves while running this through a frequency analyzer. Watch how many notes and tones emerge into the range of hearing. You might need a high shelf eq on this as well as a slight high pass filter. Several use cases for this sound: in the background of a sci-fi video game. On your next ambient dark drone top 40 hit single. Run through effects like granulators, pitch shifters and spectral distortions to make a crazy sound design sculpture.

A singular comedic mosquito buzz. Created in audacity by:1. Generating a sawtooth wave2. Equalizing the tone slightly (a bit less high end)3. Applying the vibrato-phase. Ny plugin in pairs like: 5. 1, 5. 2, 8. 1, 8. 2, 0. 5, 0. 51 hz5. Applying a ring modulation plugin in a similar way. If you want something more retro, equalize down the higher frequencies.

Some generative wildfire sfx made with sunvox. The crackling sounds were made by taking some highpassed white noise, ring modulating it with some more white noise, and then using a noise gate to usilate the loudest 'crackles'. The rumbling was created using lowpassed white noise, and the wind was made by bandpassing white noise with a high resonance and randomly sliding the filter frequency. Everything was sent into a reverb and a stereo expander.

This is static actually coming from my radio but its plugged into the same cord as my tv & they are very close together. So it's actually interference. Also the proximity of my phone gives more sound (ringy static). That really awesome modulating sound is the moment between clicking the on button & the picture coming on the screen. 2nd try was better after i adjusted the tuner a bit.

It's a sound that i created with a patch i made in pure-data (my first patch btw). Completely random frequencies in completely random space imaging. Merge with au "fm" sound where the index modulation change randomly, the carrier tone and the modular tone also change randomly. I applied a random delay. . . . So random random!.

Tibetan bells and sounds from outer space,a pathway to inner peace. Sounds for relaxation and meditation. 289,4 hz is attributed to mars, 841,68 hz is frequency of synodic moon. Hello,this is the very real horst from duisburg germany with another soundpiece of tibetan singing bowl attributed to planets of our solar system. The sounds of mars/synodic moon, were taken by me on february 25th, 2014 also as a modul used in our soundproject "tibetan bells and sounds from outer space" at youtube-channel :https://www. Youtube. Com/user/taochisoundthe singing bowl has frequency of mars/synodic moon [grundton: mars 289,4 hz / synodic moon 841,68 hz; durchmesser ca. 170 mm; höhe ca. 80 mm; gewicht ca. 790 gramm] and was treated with different mallets [drumsticks]. For more information about frequencies of the planets, please visit:. Http://www. Planetware. De/tune_in/frequenz. Htmlhttp://wiki. Astro. Com/astrowiki/de/planetenton. I share three excerpts of these pieces of 03 min, 07,45 min and variation with stretched sound 3,07 min here for you for your free usefor more information about tibetan singing bowls please visit:http://en. Wikipedia. Org/wiki/singing_bowlthanks for listening andfind true peace on your waythe very real horst. .

Remix of wierd chimes. Wavhttp://freesound. Org/people/kwahmah_02/sounds/250253/which was a recording of a shortwave broadcast in am mode received in usb mode 1khz off frequency. I used goldwave's mechanize feature at 10000khz, then applied low pass filter at 10000 khz to filter out the newly created upper sideband, then i used mechanize again at 9000 khz, which tuned in the recording just like if i had a tuneable receiver.

X and y comes from the nonlinearcircuits sloth lfo (regular version). X is the high sinus c, left channel. Y is the low triangle c, right channel. X and y goes to comparator resulting in a note when crossing the threshold. At the same time x and y goes to cv in on jupiter storm generating two glissando paths. The two used osc's on jupiter storm are tuned to the same pitch. The sloth have a potentiometer that is said to "alter frequency a little". . .

Ringmodulated inversion of my speech from the file https://freesound. Org/people/kb7clx/sounds/648443/ invertedspeechcq. Wav. I took the raw recording and used goldwave's mechanize effect to translate my voice to a center frequency of 14khz. I then demodulated it first at 10. 6 and then 10. 2khz meaning that what comes out is essentially the opposite sideband, offset by 3. 4 and 3. 8khz respectively. 3khz just didn't sound as good. The first i filtered with a low pass of 2. 9khz, the second was filtered to below 3. 4khz to emulate a communications receiver passband. I am speaking upside down as described in this video. Https://www. Youtube. Com/watch?v=q_ykxzcbh-g beginning at 00:03:16. Being blind i can't see their diagram, but i've got my own by ear intuitive method, keeping in mind that oo and ee are farthest from each other, all other vowells get closer the closer they are to the middle of the human voice frequency range. I say: huhlay sue quee, sue quee, sue quee do ux. Cahlloong sue quee sue quee sue quee do ux. The ay in huhllay is like when a spanish speaker says béisbol (baseball). The a in cahlloong is like the a in cat if you're opening wide for the doctor. The oo is like the oo in book. Listen to the other file and you'll hear: hello cq cq cq dx. Calling cq cq cq dx.

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.

I have built a nonlinearcircuits sloth lfo, the regular version. Sloth is a chaotic lfo. The output is based on the lorenz system. It is a system of ordinary differential equations. It is notable for having chaotic solutions for certain parameter values and initial conditions. In particular, the lorenz attractor is a set of chaotic solutions of the lorenz system which, when plotted, resemble a butterfly or figure eight (very much from wikipedia). The sloth has two outputs x and y. Think of them as coordinate pairs. The output will probably never repeat itself but there is a pattern. I have built the regular sloth it usually takes approx 15 seconds to make a rough figure 8, one cycle in the “butterly”. The knob changes the chaotic pattern. At some settings the signals will spend more time in one strange attractor than the other. Now i’m testing the module in different ways. In this sound i have connected white noise to a filter. The filter frequency is controlled by sloth (x output). In this patch i have set the initial frequency at 12 o'clock. . . The output sound from filter goes to reverb.

Start with chaos. In this sound/patch you have the possibility to enjoy chaos and feedbacki use my sloth lfos and jerkoff - another chaos moduleim possible sick i like this - thou its simple. Sloth modulate vco and filter cut of frequencyfeedback from vco to the filter via a vca controlled by a looping envpan fx also controlled by sloth - same env that controls the frequency. The "prassel" rustle sound is great in my earsjerkoff, exp vca, function and another sloth. Evaluation of patch/soundone cycle is - there are many cycles to consideronly short sounds - no, goodamplitude variation - yep goodpitch variation - mediumtimbre variation - some, via filter/two soundsmusical value - i think so!entertaining - yes?!.

I have built a nonlinearcircuits sloth lfo, the regular version. Sloth is a chaotic lfo. The output is based on the lorenz system. It is a system of ordinary differential equations. It is notable for having chaotic solutions for certain parameter values and initial conditions. In particular, the lorenz attractor is a set of chaotic solutions of the lorenz system which, when plotted, resemble a butterfly or figure eight (very much from wikipedia). The sloth has two outputs x and y. Think of them as coordinate pairs. The output will probably never repeat itself but there is a pattern. I have built the regular sloth it usually takes approx 15 seconds to make a rough figure 8, one cycle in the “butterly”. Now i’m testing the module in different ways. In this sound i have connected white noise to a filter. The filter frequency is controlled by sloth (x output). In this patch i have set the initial frequency low. That’s why there is a low humming wind noise between the “tops”. The output sound from filter goes to reverb. The sound is more a study of sloth behavior than an attempt to create a great wind sound.

Yep this is a crazy sound. What have i done. . . I have build a nonlinearcircuits sloth lfo. Https://www. Modulargrid. Net/e/nonlinearcircuits-sloth-4hpedited info:i have built the regular version. The sloth has two outputs x and y. I connected x to control frequency on one oscillator and y to control amplitude on another oscillator. Frequency experiment on left channel. Amplitude experiment on the right. The file starts as the amplitude is 0. Next time the amplitude is 0 (almost) is at about 48 sec. Then 48 sec later, at 1:37 the amplitude is 0 again. The two cycles are not identical. The tones are harder to analyze. . . X and y outputs. I guess those corresponds to x and y in a coordinate system. You can find video clips watching the sloth “drawing” butterfly wings. For example:https://www. Youtube. Com/watch?v=0ku6npz1s4gand maybe check this:https://www. Youtube. Com/watch?v=occhcm5oxp8http://nonlinearcircuits. Blogspot. Se/2014/09/sloth-chaos. Htmlthis later link is the developers page. The constructor (andrew) of this module says that my version completes “1 cycle every 15 seconds”. What does that mean? is one cycle one lap in the butterfly pattern? will the pattern repeat itself? yep, i’m going to ask him…. Edit:andrew answers my questions: “it is a very approximate description of the frequency, cycle is not the proper term to use. . . . Nor is frequency really, but they are descriptions that people can relate to easily. Depending upon the pot settings and whatever other initial conditions that happen to be in place, the signal may traverse the typical double strange attractor path. It may stay in one attractor for several loops before crossing over to the other one. The pattern will never repeats itself, it might come close but won't do it. ”my question: so, one “loop” is one cycle?andrew answers: typically it takes approx 15 seconds to make a rough figure 8, but depending upon the pot and other factors, it may take longer, much longer, sometimes it even pauses whilst deciding which way to go next.

I just love this deep rich harmonic sound with some phase modulation! i've tried to capture it the last month and half and finally managed it. There's quite a lot of air traffic (planes and helicopters) here in prague - písnice, but most of the helicopters have poor sound. It is bell 407 helicopter ok-alb in black/beige color operated by blue sky service (http://www. Ok-alb. Com/). Flight mode-s code a37a9ea. First it approaches with the deep harmonic sound, then it flies by overhead with a more noisy mid-spectrum sound. Recorded on zoom h4nsp, this time with 4gb sd card which has far lower startup time than 32 gb one (like 12 secs compared to more than a minute). Besides the helicopter itself there are some birds singing, insects buzzing and some rumble from the wind (i didn't manage attach the deadcat windshield so quickly). Basic frequency: ~ 33. 87 hz. Original filename: 160703-000. Wav.

guardians of limbo (spectral voices, ethereal sounds, odd vocals) sample of fx preset from magnus choir vsti software. Virtual choir (musical instrument). Software description:. Magnus choir is a vst, vst3 and audio unit virtual instrument which can be used to create natural and synthetic choirs. The male and female choruses combine to form a mixed choir, featuring the classic satb (soprano, alto, tenor, bass) structure: women sing soprano and alto, while men sing tenor and bass. Versatile to generate a wide spectrum of choirs, vocal textures, choral pads and voices with modulation capabilities for a new level of realism in digital sound creation. • 54 preset sounds ready to use, including a vast array of natural and synthetic sounds, from oohs, aahs, men and women in mixed choirs to the celestial choir of angels, reso pads, dark atmos, creepy voices, ambient ghostly and birdsong effects, as well as cinematic and soundscapes. 01. - abbey ghost02. - ad infinitum formant03. - ad libitum chorale04. - aeternus lux lucis05. - alchemical signals06. - angelic vox07. - angels between us08. - apocalyptic chamber09. - astral singers10. - aurum vox pad11. - birds sonic sweep12. - caelestis kingdom13. - celestial choir14. - choral ensemble15. - choralis pad16. - cinematic padilius17. - cosmic odyssey voice18. - cryogenic dimension19. - dark cantus20. - digital voice21. - dystopian chorus22. - elves land23. - enchanted goblins24. - ethereal voices25. - guardians of limbo26. - lost souls in the dark27. - male & female aahs28. - morph dreams29. - morphed vowels30. - mystical vowels31. - nebula dark atmos32. - necromancer summons33. - neo choir34. - octave aahs choir35. - octave vox pad36. - oniric sequences37. - oohs choir38. - psychedelic vox39. - psychomanteum reso40. - quasi spatial voices41. - relaxing paradise42. - restless spirits43. - sanctus holy chant44. - sonorous skies45. - sopranvox c4-c646. - spatiotemporal atmos47. - spectral hell48. - synthetic chorus49. - synthesized vocals50. - underworld embryos51. - vinyl chorus52. - voices in the mist53. - vowelled soundscape54. - vox vocis texture. • low frequency oscillator section: these knobs apply modulation to the selected instrument. By using the lfo to modulate various aspects of the audio signal, you can apply effects such as vibrato or tremolo. • adsr envelope generator with attack, sustain, decay and release parameters. • pitch bend: the pitch bend knob directly changes the pitch of the selected instrument. • reverb built-in: provides a spaciousness and depth to simulate the sound reflections from walls, floors and ceilings following a sound created in an acoustically reflective environment. Small rooms can be modeled as well as large spaces. • filter section: with filter type box for low pass filter and high pass filter. • amplitude range parameters: it controls the loudness, the way in which we perceive amplitude. The sensitivity level is set by the user. • panning potentiometer control. • midi cc automation: implementation of midi continuous controller parameters for use with external hardware control via daw.