1,831 Royalty-Free Audio Tracks for "Pulse Train"

Measuring bloodpressure with digital automatic meter.

A drone synth with harmonics and slow modulation.

This is the sync pulse generated by the monotron that is used to sync it's clock to other monotrons. If you send this to your monotron via computer software sequencer (daw), you can sync the monotron to your host sequencer (i've been doing this with ableton live). It works great.

A pulse laser sound for games (when played very fast). Made in audacity, and originally intended for blender game engine, but can be used elsewhere.

Pulsating beat sound that can be used in a loop.

An other attempt at making a wind noise, by layering different noises and fading between them. This one sounds like there's a helicopter in the background.

Sine wave tone in 440hz.

Created with alchemy vsti.

A simple pulse created especially for user: 'anisoropos' but of course its for anyone who can find it useful. Peace!.

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.

This sound was adquired using pulse. More info, please: http://pulse. Bioscada. Me.

High sound sweep hissing.

Fat pulse wave sound.

Recording of live kick drum that was gently hand-tapped with a plastic club. Recording was then reversed and processed through compressor, eq, flanger, gentle distortion and slight reverbation, to produce something almost but not quite entirely unlike an approximation of the beating of a human heart.

(caution: intended only for use as part of a larger waveform). Upward ramp of a 10 hz square wave; equivalent to 100% dc offset.

Listen to all of it it will make you cry. This is one full minute of what may be the most annoying sound ever. Pulsing wobbling speaker sounds.

Synth bells treated with variety of pitch shifting reverbs and flange.

This is sound was designed to start out loosely spaced, in conjunction with other sounds, and tighten up to build tension before a drop. I use it in offset pattern as a "call response". I had to keep it under 2 seconds to remain viable at the precipice. Soloed, sequenced, or combined to create a new sound. Have fun with no string attached!. Key: a♭ minoralt key: 1abpm 107.

I live in the top floor of an apartment. This apartment is situated on the same level, about 7 meters away from the church bell tower. Over the years i've come to really loathe this sound beyond what i can put into human words, so i made a distorted edit of them. Enjoy!.

Two ever rising shepard tones rising at different rates overlaid by a pulsing hiss. This is a sound effect used to indicate a steadily approaching peril. It can be seamlessly looped.

Timing relays in a #5 crossbar central office telephone switch.

I generated this perfect loop using audacity. I creates a seamless loop with a steady rythem.

A pittsburgh lifeforms sv-1 sound.

Tone dialing of a telephone.

Sample chain for octatrack.

Phone dialing using old pulse system (sometimes called loop disconnect) not dtmf.

There are many ways to "listen" to a computer. The high frequencies are miles from what a human can hear, so you must divide and mix until you hear the computer "speaking". This one: simply placed the am mf coil close to a data cable to a pci slot. The sharp noise is not noise, but clock signals which are divided x times the rattling is caused by every move with the mouse.

Real heartbeat of a sixteen year old male (tall slender build). It is irregular, fast, and loud. This one minute cassette tape recording was done with a microphone on the chest over the tricuspid valve region near the left sternal border.

A short section of a near 17 minute recording of my heart at rest. I can upload the long version at request.

The term electromagnetic pulse (emp) is a burst of electromagnetic radiation that results from an explosion.

A drain after a water flow: the water seems to build up a physical-mechanic surface tension kept mass in the tube, opens and closes this bubble-entity producing a specific rhythm in the plughole resp. The drainage pipe. It pulses with various plops and splashs, starts off with a firework kind of beat but then one hears a differentiated rhythm of 4-strokes sequences with slugs before these etc. Getting slower. Many minutes later it ends (beyond this track). The (hearable) cut is just the censorship of a small abortive piece -- left in to document the recording as recording.

Pulse used on the pulse sequence rancidlead. It's a basic pulse with more filter resonance than usual.

The same pulse as rancidpulse(2), with less sustain.

Oh, another repeated sound. . . I want to delete it too.

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

Nagra ares bb+ & 2 schoeps cmc 5u 2011a grand wood baton hit with hand.

Nagra ares bb+ & 2 schoeps cmc 5u 2011a long wood block hit regularly both sides on the ground.

Ukulele plucked combined with a staple gun fired into a soda can. .

Toy car wheel pulsing.

Pulse made on roland juno 60 synthesizer.

Again some improvisation with a metallic chair by played this time with semi-soft mallets.

Whirlpool cabrio washing machine in final stage of spin cycle to remove water from laundry. A consistent hum with regular pulse of a quiet rattle. A nearly soothing machine noise.

This is a stereo recording of a quiet modern train passing. The recording position was below the tracks, as the tracks were on the embankment. 897e ab kraków quiet train passing 16_15 22-02-27 mixpre-515.

This is a recording of a train going through two stations in a city (bristol)on the seven beach line. It is a diesel train. It is not a high speed train.

This is only a recording of me playing a djembe, recorded with a pair of nt1-a mics, but after messing around with some of logic's amp and resonator effects i ended up with this. The 6/8 groove reminded me of the doctor-who theme, and the interval displacement of a minor 6th i thought sounded pretty cool. You don't have to credit me, but if you use my sound i'd love to hear what you come up with!.

Old computer tape loading, pulse width modulation.

Ominous pulsing bass sound that bounces the stereo field.

Ominous pulsing bass sound that bounces the stereo field.

A weird pulsating sound created from a recording of walking down a sandy forest path.

A long low drone with a swelling pulse in the middle.