This is music, that I would guess aliens listen to it, it is a really cool electronic sound. Sorry I'm not very good at descriptions
Alien_Music.wav
聲道：2
類型：wav
alien、Weirdmusic、Electronic、Spacey、Mysterious
外僑、Weirdmusic、電子、斯派西、神秘
資料來源：freesound ( https://freesound.org )

Miguel Angelo Ferreira JuniorGravação agua corrente Cascavel
Corrego agua - cascavel.mp3
聲道：2
類型：mp3
rrego、stream、gua、c、water
rrego、流、掛、C、水
資料來源：freesound ( https://freesound.org )

A jewellery box was opened and closed, at various speeds. The box is made of glass and is quite heavy
首飾盒.wav
聲道：1
類型：wav
open、closing、close、glass、OWI、opening、Jewellery、jewelry、container、heavy、box
打開、關閉、關、玻璃、OWI、開盤、首飾、首飾、容器、重、框
資料來源：freesound ( https://freesound.org )

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.
空氣
聲道：2
類型：wav
noisy、pad、chord、lo-fi
嘈雜、墊、弦、路飛
資料來源：freesound ( https://freesound.org )

A small stream recorded in a residential park with birds and ambiance. Distant traffic can be heard in the background.Recorded with an H4n recorder and Shure SM63LB omnidirectional mic.No need for attribution but if you like it leave a comment!
與鳥的小郊區小河
聲道：2
類型：wav
ambient、water、ambiance、suburban、brook、nature、stream、field-recording、city
周圍、水、氣氛、郊區的、溪、性質、流、現場記錄、市
資料來源：freesound ( https://freesound.org )

Kaitafilmikameran käyntiä, muutama versio. Ulko. (Canon, 8 mm).Äänitetty / Rec: DATPaikka/Place: Suomi / Finland / Lohja, RetlahtiAika/Date: 03.09.1998
電影攝像機，家用電影攝像機滾動，跑步，各種拍攝，外部（佳能，8毫米）
聲道：2
類型：wav
Field-Recording、Cine-camera、Roll、Kuvata、Kamera、Run、Home-movie-camera、Yleisradio、Yle、Tehosteet、Film-camera、Kaitafilmikamera、Kuvaus、Finland、Shooting、Suomi、Finnish-Broadcasting-Company、Exterior、Soundfx、Camera、Shoot
現場錄像、誰室、滾、射擊、相機、跑、首頁 - 電影攝影機、廣播、YLE、效果、膠片相機、Katfilmikamera、描述、芬蘭、射擊、芬蘭、芬蘭廣播公司、外觀、Soundfx、相機、射擊
資料來源：freesound ( https://freesound.org )

The Quad City Wind Ensemble warming up before a concert performance. Recorded with an array of Rode and AKG microphones.
聲道：2
類型：wav
field-recording、ensemble、brass、woodwind、music、band、warm-up、tuning、concert
資料來源：freesound ( https://freesound.org )

A music loop to be used in storydriven and reflective games with puzzle and philosophical elements.
Loop_Someday_01.wav
聲道：2
類型：wav
loop、gamedeveloping、indiedev、gamedev、videogames、music、game、Philosophical、video-game、Puzzle、Thoughtful、videogame、sfx、games、music-loop、gaming、indiegamedev
循環、gamedeveloping、indiedev、gamedev、視頻遊戲、音樂、遊戲、哲學上、視頻遊戲、難題、周到、視頻遊戲、SFX、遊戲、音樂圈、賭博、indiegamedev
資料來源：freesound ( https://freesound.org )

I was just playing around with sawtooth waves,which I pitched down. The result was this sound
EDM-Kick.wav
聲道：1
類型：wav
Deep-House、Kick、Bassdrum、EDM-Kick
深宅、踢、低音鼓、EDM-踢
資料來源：freesound ( https://freesound.org )

I recorded myself walking at a moderate pace on a gravel path.
Footsteps_In_Gravel.wav
聲道：2
類型：wav
Scuff、Gravel、Walking、Feet
擦傷、碎石、步行、腳
資料來源：freesound ( https://freesound.org )