Everyone knows helium makes your voice sound high-pitched... but sulfur hexafluoride does the exact opposite.Because it's much denser than air, it slows down sound waves in your vocal tract, making your voice sound deep and almost robotic.It's one of those rare real-life effects that feels fake when you hear it... like instantly turning your voice into a movie villain.Same lungs... completely different physics.Let us know your thoughts below! #CaughtOnCamera #OddlySatisfying - NewsBreak
Everyone knows helium makes your voice sound high-pitched... but sulfur hexafluoride does the exact opposite.Because it's much denser than air, it slows down sound waves in your vocal tract, making your voice sound deep and almost robotic.It's one of those rare real-life effects that feels fake when you hear it... like instantly turning your voice into a movie villain.Same lungs... completely different physics.Let us know your thoughts below! #CaughtOnCamera #OddlySatisfying - NewsBreak
2 weeks ago
newsbreak.com
Helium Speech - TV Tropes
Helium Speech - TV Tropes
Jan 1, 2009
tvtropes.org
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