34 Royalty-Free Audio Tracks for "Time Signal"

Pause or time signal from a planet in our solar system. We can hear their broadcastings but we have no clue were the planet is.

This is a precise emulation of the audible time signal broadcast by radio station wwv of the nist in the usa on shortwave. This recording was produced via a program i wrote that emulates the time signal and recreates it from scratch, but it conforms precisely to the specs of the real signal. The only part missing is the voice announcement of the time, which, in the real broadcast, is made during the last fifteen seconds of each minute (which is why the tone changes to just clicks during that time). There are two minutes in the recording, but it should be easy to loop it or otherwise modify it for other durations. Since this audio file was computer-generated from scratch, it contains no noise, but the real broadcast has some static and noise, especially at large distances from the transmitter in colorado. Generated by special software / 48. 1 khz 16-bit stereo.

Français:. Au début du trait prolongé, il serait exactement midi, heure normale de l'est. --. English:at the beginning of the extended note, it would be exactly noon, eastern standard time.

Aethernet-cc0 wifi wimax standard f++ f+~ rheology networking band broadband qos ad hoc peer-to-peer local global ethernet space signal time slot.

Aethernet-cc0 wifi wimax standard f++ f+~ rheology networking band broadband qos ad hoc peer-to-peer local global ethernet space signal time slot.

Aethernet-cc0 wifi wimax standard f++ f+~ rheology networking band broadband qos ad hoc peer-to-peer local global ethernet space signal time slot.

Aethernet-cc0 cc0 graphic motion 2d 3d engine shelf time slot iso synchronous station design symmetry isotropy ray wave light carrier analogic numeric signal wavelength wifi wimax qos.

Aethernet-cc0 cc0 graphic motion 2d 3d engine shelf time slot iso synchronous station design symmetry isotropy ray wave light carrier analogic numeric signal wavelength wifi wimax qos.

Aethernet-cc0 cc0 graphic motion 2d 3d engine shelf time slot iso synchronous station design symmetry isotropy ray wave light carrier analogic numeric signal wavelength wifi wimax qos.

Captain, we've had reports of a strong signal emanating from the surface of klumpok b. Time to investigate. Pulsating drone from various synth samples from my analog collection. Small amount of reverb and edited/multitracked looped in roxio sound editor.

Another pause signal downloaded by 'the seal' boise/id. There is need of a simultaneous intergalactic voice translator.

This clip was taken indoor on a typhoon day. The typhoon signal number ten was effective at the time.

Scare unwanted callers away with this warm greeting of 1 euro 20 cents per minute and 17minutes waiting time.

Track made for the final assignment of the coursera course audio signal processing for music applications. Sounds from freesound. Org, transformed using sms-tools and edited in audacity.

Last message in a series. This time lots of receivers around could download signal. Mathematics analysis could find two words from what seemed to contain advanced maps of some kind. The two words were : asteroid coming.

I played a staccato chord into a reverb unit with an infinite delay time. The signal from the reverb was sampled into an akai s612, looped and then resampled into the computer.

Czech ok0epb exact time pendulum beacon recorded in qth jn79ek on 5. 258,64 khz after 15 utc. Some qrm from talking g usb stations on 5. 258,50 khz. Signal strength s7-9 all the time. Construction of beacon: ok1df. This beacon probably will end on dec 31st 2011 at 24. 00 cet if czech defense ministery will not permit licenses prolongation for ok stations traffic on 5 mhz band. This station have moved on 7. 039,4 khz.

This is some room tone i recorded in a thankfully quiet time in my studio. It's an oktava 012 microphone in our whisperroom with the door wide open. Signal path is a neve 1272 and an apogee mini-me. Recorded in 24-bit at 48khz.

This is an alert signal from a real fire station. I tried to make a sound how they wanted it, and what i believe what was needed. Few things like 1) start softly to ease it when waking up in the night 2) some pauses for better recognition of speech or other signals heard same time 3) good cut trough background noise or whatever, stressless but good cut trough 3) limited length before announcement.

This sample was created by taping a razor blade to a contact microphone and allowing the blade to scrape against the edge of a record spinning on a turntable. The reverb was added in real time, so there's not a dry signal recording. Very reminiscent of tg's "hamburger lady" in some ways. Sounds like a human voice almost.

The inspire project (http://image. Gsfc. Nasa. Gov/poetry/inspire/)offers a public continuous source of audible signal in vlf band direct of our ionosphere. In this pack i have extracted a selection of fragments of a minute of duration recorded at 7:01 am (local time) every day during approximately a month. If it interests to you listen more of this material you can connect here to stream:http://icecast. Msfc. Nasa. Gov:8000/inspire.

An artistic experiment searching for sound emissions and the limit of human hearing. Composed of infrasonic material that have a low acoustic impedance. Humans will be able to identify tones as low as 12hz. Natural and human produced infrasonic sounds is anywhere, all the time. The artistic idea was to use background noises, signal fidelity, harmonic distortion, low-frequency in order to foster a soundscape of infrasound that travels through space. Made for project that was never released. Think somebody might enjoy or use it.

I was playing around with my sampler fx today and decided to rig up my electric guitar. I use a fender american special stratocaster, hooked up to an akai s2000 sampler with on-board fx - distortion and guitar metal applied in real time, the signal then sent through to amplitube fx rack on my computer with vintage crunch setting. This is a strum of the lower e open. I recorded a number of stabs and thought this clip might come in useful.

An artistic experiment searching for sound emissions and the limit of human hearing. Composed of infrasonic material that have a lot of harmonic distortion. Humans will be able to identify tones as low as 12hz. From 1000 hz the auditory system decreases. Natural and human produced infrasonic sounds is anywhere, all the time. The artistic idea was to use background noises, signal fidelity, harmonic distortion, low-frequency in order to foster a soundscape of infrasound that travels through space. Made for project that was never released. Think somebody might enjoy or use it.

I have been hearing an animal or two beneath my bathtub for some time now. Today i discovered who it was. Leaving my apartment building this afternoon, i saw a cat sized racoon carrying her baby under the walkway. I went back inside and set up a microphone aimed at the floor by my bathtub. Methodology: shure sm58 into focusrite and recorded via ableton. Noise removed in audacity. I have a horrendous ground loop situation. In the future i may try to mic from below the apartment so that it isn't so muffled by the floor. Some noise comes from how much i had to amplify the signal to make it heard.

The guest room i am staying in has a tile bathroom. Each time i take a shower, i hear this magnificent hum of the water heater clicking on and then turning off once the shower water is stopped. I was fortunate enough to hear it click on while i wasn't in the shower and captured about 30 seconds of it before it died. Infinite variation, impossible to replicate. At the end, as the water heater shuts down, it clicks down into the lowest ranges of the frequency spectrum; i didn't hear it until i listened to the recording but the couple of seconds of that are just as magical. Wish i would have left the recorder running!. Captured with a zoom h3-vr to ambix format at 96k24bit and bounced to stereo. Processing: 24db gain to all 4 clips, izotope spectral denoise to get rid of the air in the room and izotope ozone to enhance the bass signal a touch. Enjoy!.

A 1500 Hz tone broadcast by WWV, the radio station of the United States National Institute of Standards and Technology.

Male cough recorded with sennheiser mkh418p48 in an edirol r4pro recorder. Middle and side signals are real time mixed,by using the recorders internal msmixer.

Created by divkid for use in the make noise soundhack morphagene. There are dry-only, fx-only, and mix versions of this reel in the pack. See it in action at https://youtu. Be/rk4ufmfcouc. Patch walkthrough. The patch starts with the qu-bit chance providing discrete random values (sample and hold) going into an instruo harmonaig. This takes the stepped random voltages and quantizing them to a given scale. I put in the notes c d eb f g ab bb which is a c natural minor scale, the relative minor of eb major (for anyone that's curious). However like most of my modular work i didn't actually tune the oscillators to anything specific. So treat the scale as a pattern of intervals not a set of specific notes. The quantized notes then form 4 voice chords giving us a root, third, fifth and seventh cv output that will be diatonic following the scale pattern, meaning the third will be major or minor, the seventh major, minor or dominant and the fifth natural or diminshed to suit the scale. With the 4 quantized outputs on the harmonaig these all go into the four oscillators on the synthesis technology e370 quad morphing vco. Each of the e370 oscillators are in the basic morph xy mode using the built in rom b set of wavetables. Wavetables are modulating by various mixes of the befaco rampage, mutable instruments tides, wmd multimode envelopes and music thing modular turing machine. The modulation sources are mixed and split with multiples and mixers. These modulating wavetables then go into a bubblesound vca4p where i'm using 4 mk1 intellijel dixie oscillators all un-synced and free running with sine wave lfos. Each lfo freely fades the voice in and out of the vca4p. As this is unsynced there's no regard to pitch changes linked to changes in amplitude and the swells. I find splitting the gate/rhythm from pitch regarding sequencing to be a freeing and interesting way to work that's not available on traditional instruments. This is just a simple application of that idea with the lfos fading freely unrelated to the other modulation or sequencing of pitch. The sound then goes from the vca4p mix out into a befaco mixer and praxis snake charmer which the output section of the larger case and i'm sending a 'pre' auxiliary out into my fx case. The dry sound first goes into the erica synths fusion delay / flanger vintage ensemble which is giving me short modulated delays giving vibrato like sounds and pushing the input level and overdrive gives us some warmth and grit that thickens up the sound and also fills in the gaps left by the free running lfos pulling quieter sounds and compressing in the on board tube. This then outputs to the feedback 1 bit multitap delay module which has it's delay chip pushed to longer times for some added crackle and noise. I'm using the two delay taps for a shorter and longer delay with little feedback to mix the dry sound for a generally noisier and smeared version of the input. This then goes into the xaoc devices kamieniec with it's on board lfo as slow as possibly for a mildly resonant phase shifting. This goes into mutable instruments clouds set to sew random grains slowly and randomly which are pitch shifted up 2 octaves to fill out some high end flourishes against the closed chord voicings at the core of the patch. Finally this goes into a long lush reverb from the halls of valhalla card in the tiptop audio z-dsp. The stereo fx chain and the mono dry signal are mixed in the befaco hexmix and recorded as a mixed stereo file. I'd consider this to be the main 'reel'. However i split the dry signal and the fx only wet stereo signal and recorded those at the same time so you can choose which reel to use and experiment with dry/wet or blended sounds from this patch.

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.

Antique hermle fireplace clock bell from the 1950s. One strike. Chord: ab, f7. Long decay time. Recorded in xy stereo from inside the clock. Recorder: tascam dr-60d mkiimicrophone: 2x røde m5processing: noise reduction.

The A440 (A above middle C) tone, which is used as a general tuning standard for musical pitch. It is also broadcast by WWV, the radio station of the National Institute of Standards and Technology.

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.

A very peaceful, melancholy soundscape i recorded on labor day weekend in some woods, about 20 feet from a popular lake in the midwest. There was a small cove in between my setup and several campers across the way. . . They undoubtedly were enjoying one last time with nature starting to change from summer to autumn. The main sound is that of insects, not sure what the species is, but, they have a beautiful, drowsy "tick-tick-tick" sound that repeats. . . To me, this sound signals the very subtle, almost imperceptible march towards the autumn equinox. I swear, the longer you listen to this captivating insect, you're drawn into, almost like a hypnosis state of reflection. . . A couple things to listen for:(1) around 1:13 a very low splash. (2) at 1:38 a lone goose honks. (3) starting at 2:30 some very low volume, muted camper conversations. (4) at 2:36 a louder splash. (5) 2:41 more beautiful, un-hurried muted camper conversations. No doubt talking about how they need to break camp and return to the real world, but the "tick-tick-tick" of the insects have a strong hold on them. No, stay a little while longer; have another cup of coffee, talk about your accomplishments over the past summer,. This was recorded around 10am on sunday morning, september 6th, 2020 in illinois. Mixpre-6 audio recorder and the sennheiser mkh 416 microphone. Enjoy this audio snap-shot of the natural world winding down summer!.