April 9, 1860
On his phonautograph machine, Édouard-Léon Scott de Martinville makes the first known recording of an audible human voice.
Commentary
Commentary
On April 9, in the year 1860:
On his phonautograph machine, Édouard-Léon Scott de Martinville makes the first known recording of an audible human voice.
The phonautograph is the earliest known device for recording sound.
Why April 9, 1860 matters:
On his phonautograph machine, Édouard-Léon Scott de Martinville makes the first known recording of an audible human voice.
What began on this day left a lasting mark on history. The effects were felt immediately and continued to shape events, ideas, and lives long afterwards.
Historical context: April 9, 1860
The 19th century transformed daily life through industrial tools, transport, urban infrastructure, and expanding education.
The event on this day: On his phonautograph machine, Édouard-Léon Scott de Martinville makes the first known recording of an audible human voice.
Source: https://en.wikipedia.org/wiki/Phonautograph (Wikipedia, CC BY-SA)
Sources: Wikipedia (CC BY-SA)
FREE DAILY EMAIL
Get it in your inbox
One short, ad-free email each morning. Always free, unsubscribe anytime.
Commentary
Commentary