This deep hum of a mothership will add life of ambiance to any space setting and Even though this sound is extra long, It is necessary for full effect for proper background quality. Enjoy
母艦背景sound.wav
聲道：2
類型：wav
soundscape、ship、ambience、atmos、aliens、Mothership、space、sci-fi、atmosphere
音景、船、環境、ATMOS、外星人、母艦、空間、科幻、大氣層
資料來源：freesound ( https://freesound.org )