Audio Compression on LibriTTS (test)
-44.19BD-rate (ViSQOL)ECC
Evaluation results
| Method | Links | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ECCGroup=Neural2026.06 | -44.19 | -69.38 | -58.35 | -55.67 | -32.06 | -80.36 | 0.268 | 0.597 | 0.0386 | 0.0625 | -0.0594 | 0.0515 | |
| SemantiCodecGroup=Neural2026.06 | -22.46 | 6.1 | 24.77 | 8.48 | -33.76 | -45.47 | 0.127 | -0.077 | -0.0147 | -0.0123 | -0.0781 | 0.0312 | |
| FunCodecGroup=Neural2026.06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| TAAEGroup=Neural2026.06 | 49.15 | -5.37 | -1.37 | -6.22 | -30.94 | -32.41 | -0.273 | 0.035 | 0.0011 | 0.0078 | -0.1198 | 0.0343 | |
| MimiGroup=Neural2026.06 | 51.77 | -2.94 | -9.75 | -7.39 | -15.1 | -41.76 | -0.21 | 0.019 | 0.0054 | 0.007 | -0.0196 | 0.0149 | |
| SoundStreamGroup=Neural2026.06 | 143.09 | 135.22 | 158.19 | 131.29 | 81.14 | 101.15 | -0.271 | -0.513 | -0.0286 | -0.046 | 0.0073 | -0.0084 | |
| EnCodecGroup=Neural2026.06 | 199.17 | 186.84 | 141.01 | 110.71 | 74.84 | 88.64 | -0.407 | -0.676 | -0.0302 | -0.0453 | 0.0169 | -0.0115 | |
| AMR-WBGroup=Classic2026.06 | 254.53 | 50.94 | 900.67 | 561.82 | -19.13 | 74.83 | -0.244 | -0.154 | -0.0721 | -0.0959 | -0.001 | -0.0021 | |
| DACGroup=Neural2026.06 | 289.34 | 77.19 | 586.87 | 332.64 | 180.31 | 241.24 | -0.724 | -0.85 | -0.103 | -0.1445 | 0.136 | -0.0607 | |
| SpeechTokenizerGroup=Neural2026.06 | 293.86 | 214.85 | 615.59 | 403.86 | 11.35 | 132.93 | -0.729 | -0.776 | -0.0961 | -0.1429 | -0.0139 | -0.0423 | |
| EVSGroup=Classic2026.06 | 435.39 | -18.7 | 118.91 | 55.21 | 49.3 | 35.12 | -0.404 | -0.018 | -0.0146 | -0.0149 | 0.0014 | 0.0004 | |
| OpusGroup=Classic2026.06 | 644.32 | 253.1 | 1,195.1 | 738.67 | 152.35 | 279.95 | -0.669 | -0.718 | -0.0954 | -0.129 | 0.0132 | -0.018 |