My Weird Prompts
How Audio Models Tell Voices Apart
28:23
Voice recognition systems often struggle with speaker diarization: tracking who spoke when across overlapping speech, whispers, and brief interruptions. This exploration unpacks the mechanics behind pyannote and end-to-end neural diarization (EEND), examining how voice activity detection, speaker embeddings, powerset segmentation, and Bayesian hidden Markov models like VBx separate anonymous…