156 Royalty-Free Audio Tracks for "Notice"

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01:02
My computer starting up and shutting down in a quiet room around 11:30 pm. This thing has a solid-state drive of 120gb that is used to boot up windows 7 pro, and a wd green 500gb hard drive that is used to store nearly all my games, and tons of other large (compilations of) files including my five nights fangame files. This was recorded on the night of 4th september 2022, at 11:30 pm. As i am writing this, it's 11:12 am, monday, 5th september. This is my computer starting up and shutting down. (before you scold me for using a weak-ass computer, here are the specs and goodies). Gigabyte m68m-s2pamd phenom x3 720 2. 8ghz4gb ddr2-667 "unganged mode"gigabyte gp-gstfs31120gntdwd green wd5000aurx-63uy4y0asus radeon hd6570 1gb ddr3corsair vs350 psu 350w~~windows 7 pro~~windows 11 pro 64-bit (updated 9/10/2022). If you use this sound, you don't have to, but it would be nice to write my name in the credits and comment!. Edit - the small growl at the end when the fans stop ain't what you guess it is, it's a fan or the hdd's bearing having been ruined by age and emits this noise when spinning down. Yet i pulled up the gain, so it might not have been noticeable in real life.
Author: Oppothusiastguy
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02:44
I recorded the last part of my travel to work, the first day after my vacation. Inside the train my recording equipment (soundman digital recorder dr2) generates a lot of digital noise – more than usual. Interesting. Therefore i upload from when the commuter train stops at gothenburg central station and the doors open and i walk away from the station. The digital noise is there all the time but just less audible. In the beginning of the sound file you hear the noise clearly. Don’t buy this little recorder… (it has a sigmatel recording chip. ). In the frequency analysis, and spectral view, i notice peaks at about 800 - 950hz, 7850 - 8350hz and 16100-16450hz. I guess this is part of the digital noise. Tried to eq this away with spectral edit. This did not improve the sound. The noise has a wider spectrum. Tried to download the “latest” firmware at www. Soundman. De. Had to open command prompt and use unzip to extract the files. What?! but the firmware downloader does not detect the “device”. I doubt there is a new firmware anyway. The year for this recording, according to the recorder, is 2002…. The recording starts about 07:50 monday, august 07, 2017. I took 2 seconds from the beginning of this file and used paulstretch. Resulting in a 20second digital noise drone, “dr2 digital noise”,https://freesound. Org/people/gis_sweden/sounds/399075/had a thought that i could use a file like this to cancel out these frequencies from the other file with an inverted digital noise file… but i cant invert frequencies – off course :-d.
Author: Gis Sweden
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02:14
I've recorded the first chapter of a story created in a manner called one-word-at-a-time in freesound forums. Read the original here:http://www. Freesound. Org/forum/off-topic/34658/. Captured using a zoom h2, edited with audacity. Compressed with sc4 and eqd with audacity's built in rich eq. The compiled text without commentary:. 1 - once. . . 2 - upon3 - a time4 - in a small town called pandora5 - there was a database. 6 - containing vital information7 - collected and controlled by the government. 8 - nobody knew what the database, called pandorabox, contained, yet the popularfolklore went thus:9 - that every word, written, spoken or thought was in the database. 10 - though the question still remains,. . . 11 - how does one12 - hack the database? more importantly, why does one, or who intends to, hackthe database?13 - the question puzzled many but one young outcast searched for the answer forhis special organization called the. . . . . 14 - chaos code. 15 - within this organisation one thing was certain. . . 16 - , they were all looking for the same thing. For all they knew pandoraboxcould hold vital information for there cause that they could use against thecapital or it could hold deep dark secrets about them and the capital that wouldneed to be destroyed and taken advantaged. 17 - but,18 - nothing is ever easy19 - for20 - the chaos code. 21 - now time is running short as few are left to face the enemy22 - , although without even knowing who the enemy really was, the "crusaders" -the hackers - knew they were against something big. . . And that something wasagainst them as well. The first step, then, was to know whom or what they wereup against. 23 - they set to prepare some reconnaissance - to better equip their knowledge. 24 - when they got there they secretly spied the territory and discovered thatit was worse then they predicted and it would be hard getting in and out withoutbeing noticed, they will probably have to fight there way in and out or sneak inand then fight there way out. 25 - since they knew that either outcome meant the destruction of their plansbefore even starting, they decided they'd have to retreat and find an insiderfirst.
Author: Unfa
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00:04
This is an updated (improved is debatable) version of my previous electric contact stun gun firing sound, except longer and without peaking. Oh and higher sampling rate so you can hear all the higher frequencies better when you pitch it down. You'll immediately notice it sounds like the boring buzz of a bee. Oh well, not like you'll get a lightning storm. That's about it. Don't forget to have fun. Copy pasta---also commonly and incorrectly referred to as a "taser" which is on the same level as calling a magazine a "clip". See google for more info. I can't help that it sounds like a bee. Also if it's too short, you'll have to make it longer in your daw. Uses (apart from videos that involve a stun gun or maybe a real taser brand taser): magic lighting zaps? a game show buzzer?. Possible vst modifications. Reverb: sound impulses for speakers. Distortion (guitar style): military style radio noise. Chorus/flange: science sounding things. Pitch: at -30 semitones you get some low pitched sound similar to a airsoft aeg which may be ideal for montage airsoft videos where piles of tokyo marui m4s traditionally muffled by the gopro waterproof case. // at -45 semitones you resemble gun fire at a distance. Mathematically at 10 rps (600 rpm) you could use this as a sit in for a distant fired ak-47 rifle ideal for video games, war movies, mods, etc. Apply a resonant filter and some reverb for appropriate outdoor acoustics. And nobody will know your distant machine gun sound was a civilian stun gun except for us semi colon right parenthesis. Or you could also apply ringmod at ~9000 hz to simulate ear ringing for those ptsd scenes. Or some gau-8 avenger. Trimming + looping + pitch: if you can loop this properly in a daw you could even create a saw style bass for electronic dance music.
Author: Anthonychan
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00:03
We develop iphone app that perform musical analysis on recorded audio from the iphone. Our app implementation make use of the audio queue service to receive raw audio buffers from the audio queue callback. In the first version of our app we had the problem of too much clipping on the recording which degrade the accuracy of our analysis. We also suspected that the noise canceling algorithm in iphone 5 produce distorted sound, which is not much noticeable by human ear but distorted enough to affect our sensitive algorithm. We found that the solution to our problem is to set the audio session mode to kaudiosessionmode_measurement. This session mode is supposed to give maximum freedom for us to control the microphone input, which include turning off the automatic gain control and probably noise canceling as well. The solution works very well except that it introduce a strange waveform pattern in the beginning of all recordings in iphone 5. It is very hard to explain the waveform we get, so i made two recordings at freesound so that you can see it visually. The first recording is made in an almost quite environment, and you can see the weird spike in the beginning of the recording. The second recording (this recording) is made with constant background noise, and you can see that the actual sound wave is offset from the strange curve and gradually increase to its original volume. This waveform only happens on iphone 5 devices that we tested, and there is no problem at all for iphone 4s and older generations. We have tried various settings and the glitch is still unavoidable as long as we set the audio session mode to kaudiosessionmode_measurement. We also find similar glitch in one of our iphone 5 devices, in which the glitch happens even if we try to set just the input gain level without changing the session mode. We are not sure if this is a hardware-related bug in iphone 5, or if it is fixable software glitch in the future version of ios. For the moment we are looking for workaround that can avoid this glitch while automatic gain control and noise canceling are disabled.
Author: Soareschen
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00:03
88 piano keys, long natural reverb: up to 13 seconds per note. This is me giving back. I love freesound. You guys saved my bacon back in the day. Recently i searched for free piano notes for a game i'm making, but the only ones i could find ended too quickly. I need long reverb! luckily i have an old piano, so i made my own. So this is me giving back. This is an old piano!!!. We had the piano tuned a year ago, but it is well over 60 years old, so be warned! these notes have character! if you want perfect tone, either edit them individually, generate something artificially, or buy a professional set. But if you want a piano with personality, this is for you. Being an old piano, it only has 85 keys. So i created the highest 3 notes by speeding up previous notes, to make the modern standard 88 keys. How the notes were created. The notes are created on an old (well over 50 years) steinhoff upright piano. It only has 85 keys, so i faked the highest 3 keys by taking previous keys and changing their pitch. I opened the top, balanced my trusty everesta bm-800 condenser microphone across the top near the high note end, and held down the "loud" pedal. Each note was then hit and kept pressed down until i could no longer hear any reverb. Notes were saved as mp3 using my laptop, using free sound recorder on the highest quality settings. Yeah, i know it isn't flac, but i am strictly amateur with budget to match, and that was the best i could do. After that, all editing was of course uncomopressed until the final save. How the notes were edited. Editing was kept to a minimum, mainly to enhance the reverberation. All editing took place on audacity on linux mint. First i cropped any silence from the start. Next, used the envelope function to gradually increae volume to 200% over a couple of seconds. That is, the quietest part of the reverb is twice as loud as you might expect. Because for my game i sometimes need a single piano key to last ten seconds. Next i maximised the volume. If there was just a single stray waveform that stuck out then i reduced that by 2db or so then maximised again. Because like i said, i want to hear that reverb! i then found the part where background noise starts to be noticeable, and faded out over 1 second or so. This meant that the lowest notes had as much as 13 seconds of reverb, whereas the highest notes might only have 2 or so. Finally i checked the result, and edited three or four notes that i felt were just too ugly (badly tuned, or for some reason the software suddenly got hissy when the note became too quiet. Weird. ) i also slightly changed the pitch of a couple of notes that were slightly out of tune but otherwise ok. No doubt a better ear than mine could teak all of the notes. But as i said, it's an old piano and we're keeping it real. Finally, files were compressed to ogg at the highest quality setting, using soundkonverter. Why not flac?. I live in the countryside with very slow broadband, so i apologise for including more of the original files. But as it was, uploading this zip file took about an hour. Enjoy. Legal. Use this for anything you want, commercial or not, credit me or not. Consider it public domain. My main concern is that i had completely legal sound for my game, with nice long reverb and character. Uploading it here provides proof that i created it first, just in case anybody comes back and says "those are mine" (it happens).
Author: Tedagame
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