“[A] recording of the human voice made in April 1860, predating Thomas Edison’s invention of the phonograph by nearly two decades.”
Brow Beat has the details.
Here’s the site with the recordings.
“[A] recording of the human voice made in April 1860, predating Thomas Edison’s invention of the phonograph by nearly two decades.”
Brow Beat has the details.
Here’s the site with the recordings.