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Insights on voice, emotion, and contact center AI

The acoustic science behind frustration signals, practical integration guidance, and case studies from teams using emotion intelligence in production.

Abstract waveform visualization representing speech emotion patterns
Voice Science

Why Voice Reveals Emotion Before Words Do

Acoustic cues like pace, pitch variance, and vocal tension change long before a caller says they are frustrated. Here is what the research shows and what it means for contact center design.

Chloe Duckworth ·

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