A composed sound effect of an Alien Message and Space Ship Arrival. Possibly better suited for some sort of space amphibian? The last few seconds of the sound clip might also be well suited for horror-suspense strings. If you need any further modification to the original sound for a specific purpose feel free to ask. Free for Commercial use including with modifications. I fully recognize any fair-use of this sound effect, but Attribution is still greatly appreciated.
外國人消息和到達
聲道：1
類型：wav
space、sci-fi、spaceship、alien
空間、科幻、飛船、外僑
資料來源：freesound ( https://freesound.org )