For a better customer satisfaction
Call Center
Why Expression Recognition?
Every customer call is shaped by vocal expression. Tone, energy, and speaking dynamics reveal engagement, stress, and conversation quality — often more clearly than words alone.
Expression Recognition makes these signals measurable, enabling Call Centers to improve customer experience, agent performance, and operational efficiency in a scalable and objective way.
How It Works
audEERING®’s AI analyzes vocal expression in real time during live or recorded calls.
Instead of focusing on speech content, the technology evaluates how something is said, transforming vocal patterns into actionable insights for agents, supervisors, and quality teams.
The analysis runs continuously across all interactions and provides instant feedback. It also delivers structured performance metrics and long-term trends without manual evaluation or random sampling.
What You Gain
Call Centers using AI-powered Expression Recognition achieve measurable improvements across key KPIs:
- Up to +20 % higher customer satisfaction
- Up to 30 % shorter average call duration and thus lower costs
- More motivated agents and reduced stress levels
- Stronger supervisor–agent alignment and more effective coaching
These insights support realt-time, data-driven decisions and measurable performance improvements across teams.
Powered by audEERING®
audEERING® provides scientifically validated Expression Recognition models, designed for enterprise-scale deployment.
The technology is language-agnostic, robust in real-world environments, and built to integrate seamlessly into modern Call Center ecosystems.
Privacy by Design
Expression Recognition by audEERING® analyzes vocal expression only — not speech content or speaker identity.
No personal data is stored, ensuring GDPR-compliant, privacy-first operation.
Ready to Elevate Your Call Center?
Contact audEERING® now to schedule a demo or discuss how our products and solutions can benefit your organization.