I suppose this makes the recording the oldest recorded human as well. Pretty cool. I saw an article a while back where someone has scanned a tiny vinyl record (

I suppose this makes the recording the oldest recorded human as well. Pretty cool. I saw an article a while back where someone has scanned a tiny vinyl record (salvaged out of a toy robot) and written software to playback the audio just using the image. It still amazes me that this is possible. I can kind of wrap my head around a pure tone 440 Hz vibration sounding like it does, but I still don’t understand how waves can capture all the richness and detail of music or the human voice.