以分組競賽方式，增進對色彩相關的認知。

Ambience at the river Schelde in the delta of the Dutch coast on a very calm day. River is about 8 km wide.Far the humming of shipping and far industrial harbour area on 1.5 km.Far the noise of several water-flows of the river hitting each other.Far Seagulls, other bird, sheep and far traffic.Date/time: Wednesday April 13th, 2016, 11amWeather: clouded, 12c, wind SSE 1bftLocation; Schorerpolderweg, Ritthem, Zeeland, the Netherlands (Holland), Europe. Maps 51.44465949081446, 3.6403369903564453Gear: Primo EM 172 in AB40 setting in Rode Blimp > Sony PCM D50,. When you want to use it in MONO –> delete one channel and make the other channel mono.This is a high quality lossless 48/24 recording in flac compression. Can be converted in wav with audacity. When you use this sound it would be nice if you spent a voluntarily donation to freesound. YOU ALWAYS HAVE TO CREDIT/ATTRIBUTE me (klankbeeld) and freesound.org in your work if you use this sound. Please do it like this if possible: http://freesound.org/people/klankbeeld/Thank you.
聲道：2
類型：flac
background-sound、embankment、drone、shore、industry、atmospheric、white-noise、river-bank、water、coast、seagulls、hum、Holland、industrial-noise、flood、current、factory、estuary、sheep、field-recording、boat、port、humming、river-mouth、harbour、stream、general-noise、atmosphere、river-delta
資料來源：freesound ( https://freesound.org )

These sounds come from a water mill in Golspie, Scotland. It's been built in 1863 and is still in use!http://www.golspiemill.co.uk/Here you can hear the gears and belts in the top floor of the mill.--------------------LICENSE (CC BY 4.0):If you use this sound in your project please credit "Albrecht Ihlenburg" and "Freesound.org".If possible include a hyperlink or URI/URL in your project to the this sound.
水磨機 - 齒輪和皮帶
聲道：2
類型：wav
mechanical、machinery、historic、water-mill
機械、機械、歷史性、水磨
資料來源：freesound ( https://freesound.org )

Taking a few drinks of water and lightly gulping it down.
聲道：2
類型：wav
Liquid、Drink、Swallow、Gulp
資料來源：freesound ( https://freesound.org )

False question answer audio for apps
聲道：2
類型：wav
audio、wav、answer、quiz、question、orchestral、apps、false
資料來源：freesound ( https://freesound.org )

true question answer audio for apps
聲道：2
類型：wav
True、audio、wav、answer、quiz、question、orchestral、apps
資料來源：freesound ( https://freesound.org )

A bunch of American robins making their calls and one singing outside my window in Atchison Kansas at around 08:00 PM on March 30 2016. Recorded with a LifeCam hd3000 held as close to the window across the room as I could get it with a short USB extension cord. Edited in Goldwave to maximize volume, I did nothing else to it.
聲道：2
類型：mp3
ambience、northeast-kansas、ambient、small-town、United-States、Atchison、US、Kansas、evening、town、birdsong、birds、bird、robin、spring、nature、field-recording
資料來源：freesound ( https://freesound.org )

A guy yelling "Your momma's a punk!"
聲道：2
類型：wav
ambience、homeless、street、angry、crowd、yelling、city
資料來源：freesound ( https://freesound.org )

Shure SM7B 48000hz24bitRecorded by students at Noroff, Oslo, 2015
Zombie 01.wav
聲道：1
類型：wav
yelling、zombie、creepy、horror、spooky、scary、monster、undead、ghost
大呼小叫、殭屍、爬行、恐怖、幽靈般的、害怕、怪物、亡靈、鬼
資料來源：freesound ( https://freesound.org )

Kick Plastic Tube ZOOM H1
聲道：2
類型：wav
Plastic、Kick、Tube、Percussion
資料來源：freesound ( https://freesound.org )