232 pistes audio libres de droits pour "Impulsion"

This is a fixed up version of http://freesound. Iua. Upf. Edu/samplesviewsingle. Php?id=32731. I have removed the background noise for a cleaner sound. Credits go to herbertboland for the original sound.

Synthesized bass sound manipulated to sound like something pulsing.

Combined and tweaked couple of sounds from this site in audacity and came up with this.

I installed in december 2011 my sound data for bfd-eco, an acoustic drum vst that really rocks. By that time i had my akai mpc 1000 connected to my computer to do some sampling. While i didn't do any sampling while the installation progressed i did hear that the external hard drive that i was installing onto sent out disturbing binary pulses that my mpc picked up. I quickly started the sampler, and recorded as much as i could of the noises. This is the result.

This is futuristic sound effect of smg one shot. It is perfect for your games or movies. Sound is created from scratch in fl studio. It free to use and reupload on any website.

A final 'boop' from the circuitry of a toy.

A sonar-like drone pulse created with onlinesequencer. Net.

Sound isn't very pleasant in it's base form. However when slowed down it produces an interesting sound that could be used for anything from tanks to motorcycles to some weird scifi effect.

Futuristic machinery at work in space during a voyage to alpha centauri / stereo file.

A laser sound intended for a 2d game.

Lots of strong bass on this set. The bass sound was produced by lowering the frequency to about 20 on reaktor - arobic. Amazingly, it sounds fun.

Maybe this is a bit too loud. The overdrive and the crazy percussion instruments adds a bit too much on this loop. I think it needs to be refined.

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

This is a variation of the loop: 005 from the mitosis pack. The odd bass sound (or melody) is the result of tweaking too much with the modulation.

Back to a normal loop. This loop contains more noise. . . Though they sound like a rough shaker in the background. The bassdrum is slightly not prevalent.

The mitosis pack contains several loops with melodies. I removed the modulation and let the bass run without changing a pitch for this loop. See also loops 005 and 6.

This one has an extremely thick bass that pulsates crazily. At the same time, it sounds like a low tom sound.

Back to normal. Nothing really special here excepting the unusual tom sound that seems out of pitch.

Finally, another normal loop. Nothing much again, but the difference is significant.

Quiet water dripping from a kitchen sink tap, with a rate going from approximately 99bpm down to 94bpm by the end of the recording. Captured with my smartphone's voice notes app. There's also some human voices in the background, possibly from another room or a tv.

Exterior air vent/pipe creating low pulsating dark tones, could be used for creating interesting drones.

Heartbeat sound made with ddx10.

Could be less.

I changed the synthesizer's ranges and played a bit with reaktor's structures until i realized i was playing with the frequency range. The result is a radically different sound that sounds more like a machine.

Utv ecu running type pilot iso synchronous shell operating system aethernet-cc0 fraser pulse eco battery power aa aaa.

Utv ecu running type pilot iso synchronous shell operating system aethernet-cc0 fraser pulse eco battery power aa aaa.

Utv ecu running type pilot iso synchronous shell operating system aethernet-cc0 fraser pulse eco battery power aa aaa.

Utv ecu running type pilot iso synchronous shell operating system aethernet-cc0 fraser pulse eco battery power aa aaa.

Utv ecu running type pilot iso synchronous shell operating system aethernet-cc0 fraser pulse eco battery power aa aaa.

Utv ecu running type pilot iso synchronous shell operating system aethernet-cc0 fraser pulse eco battery power aa aaa.

A heart beating.

Electro-magnetic interference from a desktop computer, and an at&t; cordless phone handset cl82301 when held near the internal ferrite antenna on the back right of a 13-year-old boombox listening to the am broadcast band. Recorded 2 years ago so i forget where i was listening. Recorded with goldwave from line-in. You hear emi from the computer at first, then i bring the phone on standby near the radio and you hear a series of nearly pure tones. The phone comes on and you hear a distorted dial tone. I move the phone away from the radio for a few seconds and you hear the computer again, then i bring the phone near and you hear a distorted busy signal. I disconnect and the phone continues sending to the base for a few seconds so you just hear a hum, then the idle tones are heard, then the computer noise as i remove the phone.

Look at my page https://skibka-music. Blogspot. Com/.

A sequence of beeps from vst instrument p8 at 120 bpm with some effects applied. Created for the continuum 4 project which can be found here:. Http://www. Freesound. Org/forum/dare-the-community/32704/.

This is a series of basic single cycle waveforms sampled from open source synthesizers, for use in tracker software or other sample based synths.

Heartbeat rhythm experimental film music with changes. Rendered in reaper @48khz 32-bit with markers for all you morphagene fans out there. Enjoy the cardio!.

Recorded this awesome tool my furnace repair man was using called a "pilot sparker. " i recorded it in my professional iso booth with a lewitt lct 640 microphone in omni then in cardiod at various distances from the microphone. Perfect for a tazer, shock sounds, ripped part electrical lines, shocks, weapons. Enjoy!.

A low slow pulsating drone. Would work well as a ufo sound maybe?.

Skype interference or feedback sound effect. Its the sound your computer makes if your speakers are too loud. What happens is that your computer plays the sound coming from the person on the other side and then it plays over there and then plays back on your computer, it builds up in waves. Just turn your sound down and it should go away.

This is the digital belgian railroad crossing alarm sound. The belgian railroad company infrabel replaced all the mechanical bells at railroad crossings with a pulsating digital sound that they claim to be more efficient and safe then the previous analog bell sound. Infrabel made this recording available online as part of a media campaign about the replacement.

A neighing theremin pulse.

A single shot of what could be an electromagnetic pulse for some sci-fi videogame or video. Made in ableton with layers of synths, reverb, lfo and chorus. Completely free to use.

A sub ripped from a random file that was loaded into audacity.

Sound that can be used for a game, also useable with dj scratching sounds perhaps.

Space bakteria has finally arrived to menace and threaten your neighborhood, relatives, and pets.

I took a gunshot, put a little bit of flanger on it and then rolled off the highs of an explosion and layered that underneath. I also added a few other effects to give it that fluttery sound in the end.

Space machine pulse sfxrecorded tascam dr-05xsfx conversion edited: adobe + fxs + mastered.

A heartbeat sound i made, complete with some gurgling, blood-rushing sounds. Just uploaded a version without the gurgling, in case you prefer the way that sounds. To make this, i took a kick-drum sample and a snare-drum sample, and made a loop of kick-snare, kick-snare, kick-snare, over and over. After that, i eq'd out the more drum-like parts of each sample, added reverb to dull it, a chorus plugin and some compression to remove some of the drums' attack. . . Basically processed the hell out of them. To get the blood gurgling sound, i filled a water-bottle almost all the way full and turned it sideways, so i had a massive air-bubble floating around. I then tilted the bottle back and forth in front of my blue yeti usb condenser mic, so you could hear the air-bubble swishing. I had to be pretty gentle, because if you rock the horizontal bottle too much, the bubble moves too fast and makes a fake-sounding "gloomp. ". When i was happy with it, i mixed the heartbeat sound and the gurgling sounds so they'd work well together. Both the sounds were in mono, so i used a free plugin called wok ms-t on both of them to create a fake hard-panned stereo effect. I wanted it to sound like you'd been running, and were hearing the heartbeat in your ears. I think it turned out pretty cool. .

A heartbeat sound i created. Fairly consistent through most of it, and then speeds up into heart-attack mode about 30 seconds from the end. To make it, i took a kick-drum sample and a snare-drum sample, and made a pattern of kick-snare, kick-snare, kick-snare, over and over. I then eq'd them to be less distinct and drum-like, added tape saturation to increase the low-end thumping, a small chorus effect and some compression to get rid of the drums' attack. . . Basically just over-processed the hell out of it. Then i used a plugin called wok m-st to get a fake hard-panned stereo effect. My goal was to make it sound like your heartbeat sounds in your ears when you've been running too fast for too long. I think it sounds cool.

Original description: very low key, down-tuned bass sound with long sustain and release/tail. Sounds good in higher pitches too. Came from two highly tweaked tom and click sounds in flstudio's edison.