Audio Reconstruction on LibriSpeech clean 16 kHz (test)
4.1853UTMOSBiCodec
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| BiCodecVC Capable=true, Codec=true, SR=16k, Bitrate=0.65, Train Set (hours)=Em+LS (3k), Test Set=LS2026.06 | 4.1853 | 0.9171 | 1.98 | 0.6879 | 92.2 | |
| MSRCodecVC Capable=true, Codec=true, SR=16k, Bitrate=0.52, Train Set (hours)=MLS+TS+Vox (53.6k), Test Set=LS2026.06 | 4.1382 | 0.9392 | 1.69 | 0.6366 | 88.76 | |
| FlexiCodecVC Capable=false, Codec=true, SR=16k, Bitrate=0.52, Train Set (hours)=LL (52k), Test Set=LS2026.06 | 4.0834 | 0.9249 | 2.49 | 0.6519 | 88.42 | |
| FocalCodec (50Hz)VC Capable=false, Codec=true, SR=16k, Bitrate=0.65, Train Set (hours)=LT, Test Set=LS2026.06 | 4.0591 | 0.8947 | 1.43 | 0.6287 | 86.02 | |
| SDP-Codec-16-SVC Capable=true, Codec=true, SR=16k, Bitrate=0.45, Train Set (hours)=LS, Test Set=LS2026.06 | 4.0124 | 0.9372 | 4.44 | 0.6643 | 87.24 | |
| SDP-Codec-16-LVC Capable=true, Codec=true, SR=16k, Bitrate=0.52, Train Set (hours)=MLS+LS (45.5k), Test Set=LS2026.06 | 3.9954 | 0.9436 | 3.08 | 0.669 | 88.81 | |
| XCodecVC Capable=false, Codec=true, SR=16k, Bitrate=0.5, Train Set (hours)=LS, Test Set=LS2026.06 | 3.8416 | 0.8487 | 3 | 0.6218 | 83.54 |