157 Royalty-Free Audio Tracks for "Unknown Author"

I heard this bird on my roof in san francisco.

Your body is investigated by the unknown while you are sleeping.

Slow steady breathing to show a calm and unalarmed individual.

It's some kind of suspense music, sometimes used in tv shows. I don't really know what it is actually called, please comment if you do! thanks in advance!i recreated it using a tone generator and basic editing, because no original source was found. It sounds something like this.

Old Ceylonese music piece. Author and published year unknown.

Do not use without my permission. If i say no i'm not just saying it for the sake of using a 2 letter word beginning with n and ending in o. If you do use any of my sounds you must credit me.

I need help trying to figure out this sound, any help would be really great, thank you.

I actually don't know what this is.

May be is a bird?may be is a dog. . ?. No!, it's. . . . !!.

Vo for a fairy-tales trailer.

Could somebody tell me what mode ii is?.

Sons o llenguatges/suro dins el riu de gent/ara tu o jo/. (sounds or languages/floating down the river of people/now you or me).

I made this file and used paulstretching and pitch change. I liked it. It's pretty much indescribable so see what you think. I hesitated to put "angels" on it but it does sound at some point like a host of voices.

This sound makes me think of a character walking through an empty unfamiliar corridor. Everything seems calm, but something dangerous might be any step ahead. Based on 350468. Paulstretched and made loopable.

Brief recording aboard a red line train in chicago, roughly from sheridan to lawrence going north towards howard, recorded sometime in winter 2019. You can hear some chatter in the background. Unfortunately there is some slight cell phone interference in the last few seconds.

Little joke with the so called moderators, who judge our jobs.

Spoiler alert: hair dryer recorded from across the room with some noise filters. Accidental. Do whatever with it.

A simulated synthesizer with a lot of noise ontop. Made in fl-studio with the izotope vinyl plugin.

Not to be taken likely, lol. Love this. And, it friggin' works.

Low gain type of rolling riff where the riff just goes places unknown. Probably better chopped up into smaller sections.

Midi of the melody of the German children's song "Alle meine Entchen". Author of the melody is unknown but the melody was already used by Smetana 1875, so the composer is surely dead for longer than 70 years.

Unknown bejsalange broadcast intercept.

Created using lmms and the zynaddsubfx plugin with loads of automation on the filters.

This is a crusty old tape i found. Field recordings possibly made maybe in the 70's or 80's. The end of the tape is weird i think he recorded a dog panting or maybe its a cat purring but has slowed it down. It sounds cool and i always wanted to use it for something but never quite managed to make it fit.

[ufo_abducting_02. Wav]. Idk why i didn't make a new version, however here it is!. A ufo abducts someone/something!. If you enjoyed the sound, please star, comment, spread the word!🗣 it really helps! 🎯. Note: make sure to check out the other sounds! the sound quality is always better when you download the sound(s)! ⭐. More content otw!/matrixxx aka lil mati.

A futuristic deep (deeper than my previous effect) male voice (possible robotic or drone) commanding to "return to your homes" perfect for use as background in music such as techno or dubstep. If you use this, please contact me on this site or e mail me at airborne80@gmail. Com so that i can see/hear your work. Thank you and have fun!.

[space_atmosphere_01. Wav]. For best experience, make sure you:. * don't look at the sound waves (the sound display) at all!* are in a pitch black dark, closed room. * for ultra feeling, turn up the volume to 100% and set the bass to maximum if you have good speakers! otherwise put on headphones with volume 100% (which should be high but normal gaming volume). * immerse yourself. --------------------------------------------------------------. Space atmosphere 01 remastered. This sound can for example be used in action role-playing open world games, for example if the player is wandering in a wasteland at night - you name it!. If you enjoyed the sound, please star, comment, spread the word!🗣 it really helps! 🎯. Note: make sure to check out the other sounds! the sound quality is always better when you download the sound(s)! ⭐. More content otw!/matrixxx aka lil mati.

[space_atmosphere_04. Wav]. For best experience, make sure you:. * don't look at the sound waves (the sound display) at all!* are in a pitch black dark, closed room. * for ultra feeling, turn up the volume to 100% and set the bass to maximum if you have good speakers! otherwise put on headphones with volume 100% (which should be high but normal gaming volume). * immerse yourself. --------------------------------------------------------------. Space atmosphere 04 remastered. This sound can for example be used in action role-playing open world games, for example if the player is wandering in a wasteland at night - you name it!. If you enjoyed the sound, please star, comment, spread the word!🗣 it really helps! 🎯. Note: make sure to check out the other sounds! the sound quality is always better when you download the sound(s)! ⭐. More content otw!/matrixxx aka lil mati.

[space_atmosphere_03. Wav]. For best experience, make sure you:. * don't look at the sound waves (the sound display) at all!* are in a pitch black dark, closed room. * for ultra feeling, turn up the volume to 100% and set the bass to maximum if you have good speakers! otherwise put on headphones with volume 100% (which should be high but normal gaming volume). * immerse yourself. --------------------------------------------------------------. Space atmosphere 03 remastered. This sound can for example be used in action role-playing open world games, for example if the player is wandering in a wasteland at night - you name it!. If you enjoyed the sound, please star, comment, spread the word!🗣 it really helps! 🎯. Note: make sure to check out the other sounds! the sound quality is always better when you download the sound(s)! ⭐. More content otw!/matrixxx aka lil mati.

[space_atmosphere_02. Wav]. For best experience, make sure you:. * don't look at the sound waves (the sound display) at all!* are in a pitch black dark, closed room. * for ultra feeling, turn up the volume to 100% and set the bass to maximum if you have good speakers! otherwise put on headphones with volume 100% (which should be high but normal gaming volume). * immerse yourself. --------------------------------------------------------------. Space atmosphere 02 remastered. This sound can for example be used in action role-playing open world games, for example if the player is wandering in a wasteland at night - you name it!. If you enjoyed the sound, please star, comment, spread the word!🗣 it really helps! 🎯. Note: make sure to check out the other sounds! the sound quality is always better when you download the sound(s)! ⭐. More content otw!/matrixxx aka lil mati.

Whoo ho ho- enjoy!.

[satellite_signal_01. Wav]. Satellite signal. If you enjoyed the sound, please star, comment, spread the word!🗣 it really helps! 🎯. Note: make sure to check out the other sounds! the sound quality is always better when you download the sound(s)! ⭐. More content otw!/matrixxx aka lil mati.

Unknown machine sounds from a distance on a windy day. Most probably workers on a crane.

More creative ways of spoiler alert.

The Japanese anthem en:Kimigayo being performed in 1930. The author is unknown and the source of the record is my personal collection. The record plate is number K1-A from Polyfar Recording. (Note, some editing has been done by the uploader to reduce noise, crackling and to fix the bitrate of the recording).

Strange sound i made with garageband.

[radiation_02. Wav]. [strange_energy. Wav]. Radiation. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[radiation_01. Wav]. Radiation. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

[strange_energy. Wav]. Radiation decreasing. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

Title/Work: La Mattinata Content: none Genre(s): Romance Author(s)/(Composer(s): Ruggero Leoncavallo (1857-1919) Music arranger(s): none Lyricist(s): Ruggero Leoncavallo (1857-1919) Performer(s): Jussi Björling (1911-1960) Conductor: Nils Grevillius (1893-1970) Place of recording: unknown 1st release date: 1945 1st recording date: 27 March 1944

Title/Work: Symphonie Nr.5 c-moll op.67 Content: Part 1 Genre(s): Symphonic Author(s)/(Composer(s): Ludwig van Beethoven (1770-1827) Music arranger(s): Lyricist(s): none Performer(s): Koninklijk Concertgebouworkest Conductor: Willem Mengelberg (1871-1951) Place of recording: unknown 1st release date: 1941 1st recording date:

1st release date: 1928 1st recording date: 13 October 1927 Place of recording: unknown Author(s)/Composer(s): Landon Ronald (1873-1938) Lyricist(s): Edward Teschemacher (1876-1940) Performer(s): Doris Vane (1874-?) Vocal range: Soprano solo with cello obligato and piano Title/Work: O lovely night Genre(s): Song

[radiation_decreasing. Wav]. [radiation_01. Wav]. Strange energy/materia. . . !. This sound can for example be used in action role-playing games, for example if the player encounters strange materia - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.

Title/Work: The hymns my Mother used to sing Content: Song of 1911, Baritone vocal solo and orchestra Genre(s): Christian hymns (sacred music) Author(s)/Composer(s): Frank Langford (unknown birth/death date) Music arranger(s): none Lyricist(s): Frank Gee-Fort (unknown birth/death date) Performer(s): Robert Carr, baritone (1881-1948) Conductor: none Place of recording: London (United Kingdom) 1st release date: 2 October 1911 1st recording date: 21 September 1911

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

Unknown unexisted language create by me love song 001.

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

This sound was made purely with audacity and my laptop microphone. I basically moaned into my microphone then used paulstretch with certain settings then slowed down the speed. It sounds like something adjusting or breaking far away. Feel free to use without credit.

Did you hear that?. I isolated this sound from an ambience recording and edited it (added reverb and stuff).

[space_atmosphere_01. Wav]. [space atmosphere 04 remastered. Wav]. For best experience, make sure you:. * don't look at the sound waves (the sound display) at all!* are in a pitch black dark, closed room. * for ultra feeling, turn up the volume to 100% and set the bass to maximum if you have good speakers! otherwise put on headphones with volume 100% (which should be high but normal gaming volume). * immerse yourself. --------------------------------------------------------------. Space atmosphere. Mysterious sounds and noises. This sound can for example be used in action role-playing open world games, for example if the player is wandering in a wasteland at night - you name it!. If you enjoyed the sound, please rate, comment, spread! it really helps!. Note: make sure to check out the other matrixxx-sounds! the sound quality is always better when you download the sound(s)! ⛄. Enjoy!/matrixxx.