Emotional Text-to-Speech on IEMOCAP
88.3Angry ScoreDUET + Matcha
Evaluation Results
| Method | Links | ||||
|---|---|---|---|---|---|
| DUET + MatchaPlug-and-play=true, Frozen backbones=true2026.05 | 88.3 | 83.3 | 55.8 | 75.8 | |
| DUET + GradTTSPlug-and-play=true, Frozen backbones=true2026.05 | 86.3 | 29.4 | 49.5 | 55.1 | |
| Qwen3-TTS2026.05 | 82.5 | 32 | 18.2 | 44.2 | |
| DUET + ProDiffPlug-and-play=true, Frozen backbones=true2026.05 | 75.2 | 84.7 | 40.7 | 66.9 | |
| OpenAudio2026.05 | 68 | 16.9 | 1 | 28.6 | |
| EmotiVoice2026.05 | 64.7 | 9.5 | 0.5 | 24.9 | |
| DUET + StableTTSPlug-and-play=true, Frozen backbones=true2026.05 | 62.4 | 75.4 | 8.7 | 48.8 | |
| EmoVoice2026.05 | 54.2 | 28.4 | 21.5 | 34.7 | |
| CosyVoice2Reference speech with neutral emotion at inference=true2026.05 | 51 | 39.8 | 28.8 | 39.9 | |
| EmoKnobReference speech with neutral emotion at inference=true2026.05 | 37.1 | 77.7 | 13.8 | 42.9 | |
| Chatterbox2026.05 | 20.1 | 39 | 29.9 | 29.7 | |
| ChatTTS2026.05 | 13.2 | 74.6 | 1.4 | 29.7 | |
| DUET + F5-TTSPlug-and-play=true, Frozen backbones=true, Reference speech with neutral emotion at inference=true2026.05 | 11.6 | 83.7 | 97.1 | 64.1 | |
| IndexTTS22026.05 | 0.3 | 54.1 | 46 | 33.5 | |
| EmoSphere++2026.05 | 0 | 42.4 | 18.9 | 20.4 |