Neural HMMs are all you need (for high-quality attention-free TTS)
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Benchmark
Model
Rank
Results
speech-synthesis-on-ljspeech
Neural HMM
#3
Mean Opinion Score: 3.24
speech-synthesis-on-ljspeech
Neural HMM Ablation with 1 state per phone
#4
Mean Opinion Score: 2.68
Rank counts only results with a code link.