Speech Reconstruction on LibriTTS (test)
4.16PESQVCNAC
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| VCNACBitrate=7.9 kbit/s2026.01 | 4.16 | 11.3 | 11.3 | 0.452 | 0.051 | |
| DACBitrate=8 kbit/s2026.01 | 3.94 | 10.2 | 10.3 | 0.44 | 0.058 | |
| OpusBitrate=12 kbit/s2026.01 | 3.93 | 10.6 | 10.6 | 0.772 | 0.059 | |
| VCNAC (concat)Bitrate=7.9 kbit/s, variant=concat2026.01 | 3.45 | 7.6 | 7.6 | 0.494 | 0.07 | |
| EnCodecBitrate=12 kbit/s2026.01 | 3.39 | 6.8 | 6.8 | 0.494 | 0.105 | |
| VCNAC (no att)Bitrate=7.9 kbit/s, variant=no attention2026.01 | 3.07 | 7.1 | 7.1 | 0.512 | 0.076 | |
| SNACBitrate=0.98 kbit/s2026.01 | 2.25 | -0.3 | -0.3 | 0.5 | 0.134 |