I was recording outside my bedroom window while eating dinner in the living room, then I came back in here to see if I got anything interesting. I was zooming through the recording at 5x speed when I came across this bit of incidental pareidolia. I'm not sure what was going on, maybe the neighbors' stereo, but I don't remember hearing it, it's much louder in the living room so I should have. Whatever it was came out as a little distant choppy 2-notes alternating melody when played at 5x speed, which suddenly gets louder and solid as you hear the lower note followed by a third lower note. These 2 louder notes sound to me like someone singing the words all day. This would lead me to believe the original tones have some light harmonics I don't hear at normal speed. After which it goes back to the softer stuttering 2-note alternating thing from before. It doesn't sound like much at all at normal speed. So I just did a few straight pitch changes with Goldwave until I got to 5x and saved this little file. See if it sounds like "all day" to you.
聲道：2
類型：wav
all-day、singing、voice、melody、evp、5x-speed、fast-forward、random、pareidolia、sound、high-speed
資料來源：freesound ( https://freesound.org )