Spot the Bot: 10 Cues of Deepfake Audio
As AI voice cloning masters the art of imitation, telling human from machine is becoming a crucial skill. This guide delves into 10 subtle linguistic and phonetic giveaways, from robotic…
Tag: acoustic phonetics
Speaking Under Pressure: Deep-Sea Linguistics
The famous "Donald Duck voice" of deep-sea divers isn't just a funny quirk; it's a dangerous communication barrier caused by breathing helium-rich air under intense pressure. This unique environment warps…
The Punchline’s Prosody: How Comedians Talk Funny
Ever wonder why a joke falls flat when you retell it? The secret often lies in prosody—the music of speech. This article breaks down how comedians masterfully manipulate rhythm, pitch,…
Speaking Without a Tongue: A Linguistic Miracle
What happens when the tongue, our primary tool for speech, is lost? This article explores the linguistic miracle of glossectomy speech, where individuals recruit new parts of their vocal tract—from…
The Voiceprint: Forensic Speaker Identification
Your voice is as unique as your fingerprint, but how can it be used to solve a crime? This article delves into the fascinating world of forensic phonetics, exploring how…
The Sound of Sarcasm: Decoding Ironic Prosody
Ever wondered how your brain instantly knows "Oh, *great*" really means "This is terrible"? The secret lies in the 'sound' of sarcasm, a specific set of acoustic cues that flip…
911, What’s Your Language?: Emergency Linguistics
In the chaotic first moments of an emergency, a 911 call is often a jumble of panicked shouts and fragmented thoughts. Yet, on the other end of the line, a…
Why We ‘Baby Talk’: The Science
That high-pitched, singsong voice adults use with babies is more than just cute—it’s a powerful linguistic tool called Parentese. Far from being simple gibberish, this universal "baby talk" is scientifically…
How to Whisper in a Tonal Language
Languages like Mandarin and Thai use pitch to distinguish words, so how can you possibly whisper? Speakers subconsciously use a fascinating set of phonetic tricks, compensating for the lack of…
Recreating Ötzi the Iceman’s Voice
Scientists have peered into the life of Ötzi the Iceman, learning what he ate and how he died. Now, thanks to CT scans and digital modeling, they have recreated the…
The Science of Phonaesthetics
Why does "cellar door" sound so beautiful to English speakers, regardless of its meaning? This is the central question of phonaesthetics, the fascinating but little-known field that studies the inherent…
Reading Speech: Secrets of the Spectrogram
What if you could see your own voice? Spectrograms, or "voiceprints," are powerful tools that turn the fleeting sounds of speech into detailed visual maps. By learning to read these…