Speech Coding on VCTK en
2.476PESQContextCodec
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| ContextCodecType=Hybrid, Bitrate=1000, Param (M)=78.61, Sample rate=16 kHz2026.06 | 2.476 | 88 | 3.614 | 2.25 | |
| SNACType=Acoustic, Bitrate=994, Param (M)=19.80, Sample rate=24 kHz2026.06 | 2.384 | 86.1 | 0.115 | 5.28 | |
| X-CodecType=Hybrid, Bitrate=1000, Param (M)=169.33, Sample rate=16 kHz2026.06 | 2.257 | 82.2 | -17.611 | 3.29 | |
| MimiType=Hybrid, Bitrate=1100, Param (M)=79.31, Sample rate=24 kHz2026.06 | 2.256 | 84 | 2.968 | 4.57 | |
| ContextCodecType=Hybrid, Bitrate=500, Param (M)=78.61, Sample rate=16 kHz2026.06 | 2.12 | 84.6 | -0.604 | 5.85 | |
| SemantiCodecType=Hybrid, Bitrate=1250, Param (M)=699.41, Sample rate=16 kHz2026.06 | 2.103 | 84.8 | -23.693 | 4.62 | |
| SemantiCodecType=Hybrid, Bitrate=625, Param (M)=699.41, Sample rate=16 kHz2026.06 | 1.91 | 82 | -24.128 | 11.42 | |
| SecousticodecType=Hybrid, Bitrate=1090, Param (M)=94.75, Sample rate=22 kHz2026.06 | 1.88 | 84.7 | -25.572 | 9.4 | |
| EnCodecType=Acoustic, Bitrate=1500, Param (M)=14.85, Sample rate=24 kHz2026.06 | 1.786 | 79.6 | 0.777 | 9.6 | |
| MimiType=Hybrid, Bitrate=550, Param (M)=79.31, Sample rate=24 kHz2026.06 | 1.685 | 77.2 | -4.285 | 10.22 | |
| FACodecType=Hybrid, Bitrate=1600, Param (M)=102.33, Sample rate=16 kHz2026.06 | 1.623 | 78.8 | -14.983 | 4.15 | |
| SpeechTokenizerType=Hybrid, Bitrate=1000, Param (M)=103.68, Sample rate=16 kHz2026.06 | 1.351 | 74.7 | -6.449 | 8.4 | |
| DACType=Acoustic, Bitrate=2000, Param (M)=74.18, Sample rate=16 kHz2026.06 | 1.245 | 74 | -14.125 | 20.84 | |
| SpeechTokenizerType=Hybrid, Bitrate=500, Param (M)=103.68, Sample rate=16 kHz2026.06 | 1.21 | 64.5 | -37.209 | 10.53 |