Originally Posted by Random_Kiwi

How the fuck a tiny little needle bouncing around in those tracks produces music I'll never know...the age I am, I actually understand the concept of a laser reading digitial information from a CD and reproducing music than I do records!

Well the needle vibrates in the grooves with the "highs" and "lows" making it vibrate at certain frequencies which gives off a noise (sound). It's sensitive as fuck so that's how it works

Still well cool how it all works.