See a Slo-Mo Video of Upright Piano Action!

Pianos have been around for over 300 years, and when you watch this slo-mo video of an upright action, it’s amazing to think they’ve changed very little in that time-and that was waaay before slo-mo cameras. The piano action is super complex, and you can repeat an upright piano‘s note about 12 times per second. Not bad for 300 year-old technology!