Exploring Data Bottlenecks in Voice AI
EquivalentHamster675 · reddit · 2026-07-10
The author wonders whether current voice AI limitations stem more from training data or model architecture. Despite much stronger models, they still perform poorly on regional accents, code-switching, spontaneous speech, and non-standard pronunciation. The author argues that collecting large-scale, diverse real speech data is far harder than collecting carefully recorded scripted data.
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