![How a deaf Beethoven discovered bone conduction by attaching a rod to his piano and clenching it in his teeth How a deaf Beethoven discovered bone conduction by attaching a rod to his piano and clenching it in his teeth](https://cdn.zmescience.com/wp-content/uploads/2021/05/beethoven.gif)
How a deaf Beethoven discovered bone conduction by attaching a rod to his piano and clenching it in his teeth
![Man of Many on X: "#TIL that after Beethoven went deaf, he found he could affix a metal rod to his piano and bite down on it while he played, enabling him Man of Many on X: "#TIL that after Beethoven went deaf, he found he could affix a metal rod to his piano and bite down on it while he played, enabling him](https://pbs.twimg.com/media/GDQwBrbXEAEwMsq.jpg)
Man of Many on X: "#TIL that after Beethoven went deaf, he found he could affix a metal rod to his piano and bite down on it while he played, enabling him
![He Wanted Larger And Louder: The Pianos Of Beethoven's Time Weren't Enough For Him | Colorado Public Radio He Wanted Larger And Louder: The Pianos Of Beethoven's Time Weren't Enough For Him | Colorado Public Radio](https://wp-cpr.s3.amazonaws.com/uploads/2020/09/FortepianoByMcNultyAfterWalter1805.jpg)
He Wanted Larger And Louder: The Pianos Of Beethoven's Time Weren't Enough For Him | Colorado Public Radio
![unbelievable-facts: “ When Beethoven went deaf, he composed his music by hacking the legs off his piano and sitting… | Beethoven, Great thinkers, Unbelievable facts unbelievable-facts: “ When Beethoven went deaf, he composed his music by hacking the legs off his piano and sitting… | Beethoven, Great thinkers, Unbelievable facts](https://i.pinimg.com/originals/0f/94/10/0f941029c54fbf0c6457536c931e4535.jpg)