I was trying to record in a nature reserve and thought my gear had packed in until I found the source of the problem...
Electric_Pylon_Power Line-Buzz 01.wav
聲道：2
類型：wav
buzzing、buzz、circuit、pylon、power-line、hum、electricity、power、electric
餘音繞樑、蜂鳴器、電路、鐵塔、電源線、哼、電力、功率、電動
資料來源：freesound ( https://freesound.org )