Tag
#speech
3 insights
- ai · arxiv/cs.AI · 3 min
LSTM and MFCC Features Detect Emotion in Speech at 99% Accuracy
Researchers combined mel-frequency analysis with recurrent neural networks to classify emotional states from audio, outperforming classical machine learning baselines.
Apr 30, 2026 Read → - ai · arxiv/cs.LG · 6 min
Speech Models Fail Safety Tests That Text Passes
VoxSafeBench reveals speech language models recognize social norms in text but ignore them when cues arrive through voice, speaker identity, or environment.
Apr 17, 2026 Read → - ai · arxiv/cs.LG · 6 min
Speech Models Fail Safety Tests That Text Models Pass
A new benchmark reveals that speech language models drop safety, fairness, and privacy protections when cues arrive as audio rather than text.
Apr 17, 2026 Read →