771 Royalty-Free Audio Tracks for "Signal"

Button click sounds.

Weird transmission interference. Made with a software that let's you draw audio.

A gibson sg with custom-59 pickups playing the open a string. Signal was captured using the bridge pickup exclusively. Length of sound capped at 10 secs and fade out effect added in audacity.

This file has so much to offer. "the number you dialed is not a working number. " in english and spanish. With error codes, fast busy signals, and a hang-up tone. There's a lot here that you can cut from. Or use the whole thing!.

This is a remix of oceas 8th loop at 130bpm, the samples in this pack were made mostly by running the original loop through a custom plugin i made with synthedit. The general idea of the plugin is to seperate the incoming audio into 8 seperate channels using high-resonance bandpass filters, then run each of the 8 channels through its own special effect including reverb, delay, harmonic generation, ring modulation, modulation of the original signal by the harmonic generation signal out, and another reverb.

Rode nt4 microphone compare signal-noise of phantom and battery power. Nt4, together with small electrical clock, in bed under all the pillows of the house. ;-). First 48v phantom-powersecond 9 v battery-power. Gear chain: rode nt4 with original xlr cord > sound devices 302 >tascam dr-100 mk2. My conclusion: the battery powered mic nt4 is 0. 5db more quiet. Not very significant. See also; http://freesound. Org/people/klankbeeld/sounds/217695.

Download all of my sounds for free, just use this link!. Https://shrinke. Me/mediafirefreesound.

Recording of my cat, mr spock doing his treat begging meow. Monophonic uncompressed wav file with sampling rate of 44100 and integer 16 bit depth for the assigment 8 of audio signal processing for music applications course.

Supposed to sound like a ‘traditional spaceship computer’. Not perfect… but i used it in this track https://youtu. Be/-2di7zlyepwcan you hear the sound?.

This is a very short phrase for a hindustani raag that i recorded for my audio signal processing class. The notes are far from perfect but they should be the equivalents of f3 f# g# a# f# f.

A simple but effective white noise sweep up created using a white noise signal, using automation to change a simple filter and colour to the sound to create a sweep effect.

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.

A small sequence i put together using another freesound instrument i found here: http://www. Freesound. Org/people/taira%20komori/sounds/211760/.

This is a fragment from the actual kandimpu gamaka sound by vignesh ishwar uploaded by gopala krishna koduri. This is used for asssigment 7 and 8 of theaudio signal processing for music applications course by professor xavier serra.

Sliding bassline in wet format, check my account for the dry signal. Fminor > g#major > d#major > d#majorfminor > g#major > d#major > cminor.

This is a sound i created to the game https://apps. Facebook. Com/social-snakes/ using garage band. It's a small sound, just like old school video games. The "pause" sound it's simply the notes c, d, e.

Sounds like a 50's b-movie of a space ship flying. This is an example of digital signal processing since this was created from recordings of random household objects in a studio.

An ir panning delay that might might give your mix a little extra. An ir whith both delay and reverb. Created by recording the impulse response of a signal going through echo farm and revibe.

Piece of human whistling, of traditional christmas spanish song, "fum fum fum", with some vibrato. (to be used in a project of coursera course "audio signal processing for music applications", given by xavier serra, of universitat pempeu fabra of barcelona).

Applied stuff like echo, chorus, and tremolo. Converted it to amr then back to wav to make it mono. Reminds me of that sound effect from five nights at freddy's 3 that plays at the start of the minigames.

This is a multisample of my stylophone as i move up the notes then after reaching the top i sweep upwards on the notes. This is of moderate quality, is a dry signal, but it is probably badly out of tune.

Using a mfj electonic keyer paddle. . The "sos" code is repeated at about 20 words per minute seven times. Interior recording - stereo 44. 1khz at 16bits with sony mini-disc recorder 2005.

Sound design that i made for a video game,layered a bunch of sounds and processed them to create an impactful sci-fi sound. This one is a spaceship door opening.

This is a sound i created to the game https://apps. Facebook. Com/social-snakes/ using garage band. It's a small sound, just like old school video games. The "unpause" sound it's the "pause" sound backwards - notes e, d, c.

This is a sound of marker writing in a blackboard at mtg (upf). Mtg is a research group specialised in audio signal processing, music information retrieval, music interfaces, and computational musicology. Learn more at: https://www. Upf. Edu/web/mtg.

Just one emergency vehicle's siren, going from soft to loud and then tapers off slowly with some talking in the background. Beeps at the beginning are a crosswalk signal.

Studio technologies - stereo simulator (generation ii). Https://studio-tech. Com/products/generation-ii-stereo-simulator/. The generation ii stereo simulator from studio technologies creates a convincing stereo imagefrom a mono audio source. The fully mono-compatible signal simulates space withoutreverberation by using random, non-recursive filter techniques. The mode switch (found on the hardware unit) controls the overall sound of the generation ii. In the music position, the full audio bandwidth of the input signal is simulated. This mode isappropriate for audio material with little or no voice-only content. In the music & voice position, the input signal is sent through a band-reject filter prior togetting sent to the simulator circuits. This creates stereo simulation over the low and highfrequency range, while limiting simulation in the voice band. This mode is appropriate for audiomaterial that contains voice-only content, such as a film track or television show. The stereo intensity control determines the amount of stereo simulation that is produced. Inthe fully counterclockwise position (ir files “0” – included for process comparison), no simulatedstereo is produced. The mono input signal is sent equally to the left and right outputs. As thecontrol is turned clockwise (ir files “1 – 6”), the amount of stereo simulation increases.

Like everything else i do, also made in helm. You may have to trim the end of the sound off to loop it, but it's loopable.

This is a recording of espresso beans being added to a coffee grinder with the grinding process. This recording has not been altered. Signal flow: synco d2 > zoom h6 (zoom h6 providing phantom power).

Recorded my dog chewing a dental treat. Signal flow:zoom h6 > rode ntg2 (phantom power provided by h6)mic placed approximately 7 inches from mouth. Audio has been processed to remove hum/noise.

This is a sound of one of a keyboard which is used at mtg (upf). Mtg is a research group specialised in audio signal processing, music information retrieval, music interfaces, and computational musicology. Learn more at: https://www. Upf. Edu/web/mtg.

This is ambiance taken from the inside of a moving car. It captures accelerating, breaking, stopping, indicating and gear changing.

Late night bus ride on a friday night in toronto. People talking, 1 bus stop signal noise, 2 bus stop announcements, sound of the bus in operation from the inside. Recorded with zoom h4n recorder - 44. 1khz/16bit.

I call this 'lunar wind' becuase its an affected sample that i think sounds like a unearthly wind. I recorded a real life wind and processed the signal with some heavy eq and compression. The sound is 100% continuous recording.

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.

The sound of a vehicle alarm or car alarm. Great warning sound effect.

This is a sound of one of the gpu’s that are used at mtg (upf). Mtg is a research group specialised in audio signal processing, music information retrieval, music interfaces, and computational musicology. Learn more at: https://www. Upf. Edu/web/mtg.

This is a sound of one of a computer mouse which is used at mtg (upf). Mtg is a research group specialised in audio signal processing, music information retrieval, music interfaces, and computational musicology. Learn more at: https://www. Upf. Edu/web/mtg.

Decided to test my mic to record high frequencies)) note that even with a decrease in the loop on the octave (-12). Harmonic signal will sound up to 20 khz. Tune: f2, +25 centrecord gear: ecm 8000, prismsound lyra. .

1st chord progression made with multisamples saw wave sampled from arturia minibrute loaded into a kontakt2nd one made with single waveform from the same samples loaded into serumjust for analyse the difference between the two signal. Donate: paypal. Me/rvone.

This a piece of the clarinet a5 sound fromhttps://freesound. Org/people/mtg/sounds/356762/it is under 1 second, converted to sample rate 44100, to be used in thecoursera course "audio signal processing for music applications", given by xavier serra, of universitat pempeu fabra of barcelona.

Walking to the car, taking out the keys and press the remote to hear the car's bleep as it unlocks.

A 10 second pink noise wave generated using audacity. Brown noise/red noise/random walk noise, is the kind of signal noise produced by brownian motion, (discovered by robert brown in 1827).

Recorded with zoom h1. Friend of mine had stereos that made this sound when they were switched on. Edit: i changed the license to public domain. Enjoy.

For the sound i would like to create like an "extraterrestrial signal", i took a "sifflet" and i play with it, add opening and closing effect, reverse the sens and finish the set with a battery sound to put a bit of "suspens". . .

This a piece of the trumpet a4 sound fromhttps://freesound. Org/people/mtg/sounds/357370/it is under 1 second, converted to sample rate 44100, to be used in thecoursera course "audio signal processing for music applications", given by xavier serra, of universitat pempeu fabra of barcelona.

Amateur radio station w1zy, from rhode island, calling cq on 40m ssb. Bill is an experimentalist ham who uses 2 aluminum phased vertical antennas on a salt marsh. His signal is always strong and his audio a pleasure to listen to.

This a piece of the violin a5 sound fromhttps://freesound. Org/people/mtg/sounds/356003/it is under 1 second, converted to sample rate 44100, to be used in thecoursera course "audio signal processing for music applications", given by xavier serra, of universitat pempeu fabra of barcelona.

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.

Taped a pair of jrf c-series contact mics on a small, very quiet wristwatch to see if i could get a good signal. Pleasantly surprised by the result. Removed the quartz hum and de-noised in rx 7.