What is voice activity detection?
What is voice activity detection? A clear explanation for Azerbaijani business — and how Stentor applies it.
Advanced Voice Activity Detection
Voice Activity Detection (VAD) is a critical technology used to distinguish human speech from silence or background noise within an audio stream. By precisely identifying when a person is speaking, businesses can eliminate irrelevant audio data, allowing for more efficient processing and higher accuracy in the transcription and analysis of customer interactions. Integrating VAD into a broader voice analytics framework enables organizations to transform raw audio into actionable intelligence. By isolating speech from environmental noise, the system ensures that subsequent transcription and sentiment analysis are based on clean data, providing a reliable foundation for monitoring compliance and improving customer experience.
Advantages of Automated Voice Analysis
Total visibility across all interactions by analyzing 100% of calls without relying on sampling
Proactive risk management through the automated detection of complaints and compliance risks
Deep customer insights via sentiment tracking to identify and address negative experiences
High linguistic accuracy for local markets with specialized handling of mixed Azerbaijani and Russian speech
Enterprise-grade security provided by a single-tenant private cloud with no data egress
Precise quality assurance through a hybrid scoring model combining AI and human oversight
Core Capabilities of Stentor
Comprehensive Transcription
Every conversation is transcribed and diarized to provide a clear record of who said what.
Localized Speech-to-Text
Purpose-built for the Azerbaijani language, specifically designed to handle mixed AZ/RU speech.
Hybrid QA Scoring
Combines rule-based logic, semantic AI, and human override for precise quality assurance.
Private Cloud Deployment
Ensures data sovereignty with a single-tenant environment and no data egress.
How Stentor Processes Voice Data
Frequently Asked Questions
Does the system only analyze a portion of my calls?
No, the system analyses 100% of calls, eliminating the need for sampling and ensuring no critical interaction is missed.
Can it handle conversations where speakers switch between languages?
Yes, the system is purpose-built for the Azerbaijani market and is specifically designed to handle mixed Azerbaijani and Russian speech.
How is the quality of the calls scored?
Scoring is managed through a hybrid QA approach that integrates rule-based systems, semantic AI, and the ability for human override to ensure accuracy.
Is my data shared with other clients or external vendors?
No, the system operates on a single-tenant private cloud with no data egress, ensuring your data remains isolated and secure.
What specific risks can the system detect in conversations?
The system is designed to automatically detect customer complaints, negative sentiment, and potential compliance risks across all analyzed calls.
Optimize Your Voice Analytics
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