Posts tagged with "Speech Recognition"

Word error rate counts the words your voice agent mishears. Get the WER formula, a worked calculation, current 2026 benchmarks, and 7 fixes for your own calls.

AI voice technology is the pipeline behind spoken AI agents. This guide covers how it works, where each layer fails, and what that costs in production.

Speaker diarization tells you who spoke when. Learn how it works, why DER benchmarks mislead, where it fails on agent calls, and how to test in production.

Voice activity detection decides when your agent hears speech. A developer's guide to VAD models, threshold tuning, the four failure modes, and testing.

Most teams answer 'what is an AI voice agent?' too late. This guide covers how the pipeline works and where deployments break in production.

Voice AI fails when humans push it past training data. Here's how AI voice assistants process language across 4 layers and where each breaks.

Learn how voice quality testing works, the methods and tools teams use, and how to test speech clarity, latency, audio quality, and real call performance.