Artificial beep used for research purposes in the behavioral experiment (link to the paper: <a href="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384222/" rel="nofollow">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384222/</a>).The sound was generated in Matlab using binary click trains at the fundamental frequency of 330 Hz and 100 ms duration, which were bandpass filtered with a bandwidth equal to 1/50th of the formant frequency using Malcolm Slaney's Auditory Toolbox. Formant center frequency was 6.912 kHz. The formant frequency was chosen to lie within rat and human sensitivity range.<br/>人為的嗶嗶聲<br/>聲道：1<br/>類型：wav<br/>research、artificial、beep<br/>研究、人造、嘟<br/>資料來源：freesound ( https://freesound.org )

A nice <b>deep thunder rumble</b> with light rain. MORE IN THIS PACK. Gear chain: Rode NT4 XY and Rode NTG1, in Rode Blimp > Sound Devices 302 >Tascam dr-100 Mk2. Decoded Mid-side > STEREOWhen you use this sound it would be nice if you spent a voluntarily donation to freesound. <b>YOU ALWAYS HAVE TO CREDIT/ATTRIBUTE</b> me (klankbeeld) and freesound.org in your work if you use this sound. Please do it like this if possible: <a href="http://freesound.org/people/klankbeeld/" rel="nofollow">http://freesound.org/people/klankbeeld/</a>Thank you.<br/>深雷聲02.wav<br/>聲道：2<br/>類型：wav<br/>boom、thunderclap、low、light-rain、deep、thunder、rumble、bass<br/>繁榮、霹靂、低、小雨、深、雷、隆隆、低音<br/>資料來源：freesound ( https://freesound.org )

A short recording of fireworks going off right outside my apartment. Quickly ran outside to capture it with my ZOOM H4N. <br/>煙花在公寓外面<br/>聲道：2<br/>類型：wav<br/>clicks、glitches、sparklers、noise、outside、pops、click、pop、beats、crackle、fireworks、firecrackers、fire、fourth-of-july<br/>點擊、毛刺、電光、噪聲、外、持久性有機污染物、點擊、流行的、節拍、裂紋、煙花、鞭炮、火、七月四日<br/>資料來源：freesound ( https://freesound.org )

I accidentally combined all the samples from this pack<a href="http://www.freesound.org/people/Vlad99/packs/13522/" rel="nofollow">http://www.freesound.org/people/Vlad99/packs/13522/</a>and played them two octaves lower, the result was to my liking.<br/>角組合droppitch<br/>聲道：2<br/>類型：wav<br/>experimental、trumpet、soundscape、dirty、pad、drone、cluster、spooky、space、chord<br/>試驗、喇叭、音景、臟、墊、無人駕駛飛機、簇、幽靈般的、空間、弦<br/>資料來源：freesound ( https://freesound.org )

6 recordings of a small plastic first aid kit being opened and examined. Recorded with a 5th-gen iPod touch. Edited with Audacity.<br/>FirstAid02.wav<br/>聲道：2<br/>類型：wav<br/>first、first-aid、plastic、aid、health、kit、first-aid-kit、case、foley<br/>第一、急救、塑料、援助、健康、套件、急救試劑盒、案件、弗利<br/>資料來源：freesound ( https://freesound.org )

Distorted dreamy cosmic loop - 130 bmp<br/>Agro BedBand 40.wav<br/>聲道：2<br/>類型：wav<br/>loop、electronic、loops、distorted、dreamy、cosmic、space<br/>循環、電子、循環、扭曲、夢想的、宇宙的、空間<br/>資料來源：freesound ( https://freesound.org )

Binaural recordering of a car journey (during a heavy downpour) with a Volvo 240 Estate. Luhd binaural microphones into a Sony PCM M10 recorder.<br/>雙耳車之旅.WAV<br/>聲道：2<br/>類型：wav<br/>car-journey、binaural、traffic、Volvo、rain、car、field-recording<br/>車之旅、雙耳、交通、沃爾沃、雨、汽車、現場記錄<br/>資料來源：freesound ( https://freesound.org )

These are sounds of hitting a metal ammo box with a drum stick as well as my hands.<br/>金屬彈藥盒<br/>聲道：2<br/>類型：mp3<br/>ammo-box、percussion、metallic、clang、metal、industrial<br/>彈藥盒、打擊樂器、金屬的、LIB、金屬、產業<br/>資料來源：freesound ( https://freesound.org )

A sinister low pitched voice sound effect useful for large creatures, such as demons, to make your game a more immersive experience. The sound is great for making an otherworldly evil feeling, while a character is casting a spell, or explaning stuff.<br/>Demon_12.wav<br/>聲道：1<br/>類型：wav<br/>Speak、voice、indiedev、games、Voices、vocal、Demon、male、Talk、low-pitch、Voice、videogames、game、Vocal、sfx、monster、videogame、gaming、gamedeveloping、RPG、gamedev、brute、arcade、troll、fantasy、deep、Devil、indiegamedev<br/>說話、語音、indiedev、遊戲、聲音、聲音的、惡魔、男、談論、低間距、語音、視頻遊戲、遊戲、聲音的、SFX、怪物、視頻遊戲、賭博、gamedeveloping、RPG、gamedev、畜生、拱廊、拖釣、幻想、深、魔鬼、indiegamedev<br/>資料來源：freesound ( https://freesound.org )

bowed cymbal swellsSabian 22" rideviolin bowrecorded in 24 bit at 48KHz with an MXL 603 mic through Yamaha MG16XU mixer and MOTU Audio Express A/D in Reason 6 with subtle modulation and filtering. clips are cut from track with no fade-in/out.<br/>Cymbal_Swell_110.wav<br/>聲道：2<br/>類型：wav<br/>soundscape、overtones、ambient、bowed-cymbal、ambiance、Sabian、atmosphere<br/>音景、弦外之音、周圍、鞠躬，鈸、氣氛、灑遍、大氣層<br/>資料來源：freesound ( https://freesound.org )