Vocal Fry: The Truth About Whose Voice Creaks
From Heliox: Where Evidence Meets Empathy 🇨🇦 by by SC Zoomers
May 27, 2026 · 40 min · Season 7 · Episode 7
About this episode
The episode discusses a study analyzing vocal fry in Canadian public figures, revealing surprising findings about gender differences in voice creaking.
Send us Fan Mail 📖 Read the companion essay on Substack 🎥 YouTube: https://www.youtube.com/channel/UCd5BbCEeC3Z6dp-nNjWRbBw 🎙️Available for Broadcast: https://exchange.prx.org/group_accounts/253118-heliox_where_evidence_meets_empathy Researchers analyzed 92,000 individual vowels from 49 Canadian public figures — including Céline Dion and Justin Trudeau — using an automated acoustic pipeline with zero human bias. What they found overturns a decade of cultural certainty: men creak more t...
Topics covered
- vocal fry
- acoustic analysis
- Canadian public figures
- gender voice differences
- cultural perceptions
Keywords
- vocal fry
- acoustic pipeline
- gender differences
- Céline Dion
- Justin Trudeau
- voice analysis
- cultural certainty
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