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ResearchFormerly WizWand

Speech Enhancement on LibriSpeech clean (test)

1STOIClean
0.8960.9230.950.977May 9, 2026
Updated 5mo ago

Evaluation results

MethodLinks
CleanCodebook Size=–, Semantic Sup.=–, Frame Rate=–, Token Rate=–, BPS=–2026.0514.6412.19
BigCodecCodebook Size=8192, Semantic Sup.=No, Frame Rate=80, Token Rate=80, BPS=10402026.050.942.680.842.91
WavCodecCodebook Size=1024, Semantic Sup.=No, Frame Rate=12.5, Token Rate=100, BPS=10002026.050.942.690.842.52
SimCodecCodebook Size=8192, Semantic Sup.=No, Frame Rate=100, Token Rate=100, BPS=13002026.050.932.70.822.84
XY-TokenizerCodebook Size=1024, Semantic Sup.=Yes, Frame Rate=12.5, Token Rate=100, BPS=10002026.050.922.490.842.46
X-codec2Codebook Size=65536, Semantic Sup.=Yes, Frame Rate=50, Token Rate=50, BPS=8002026.050.922.430.822.61
BiCodecCodebook Size=8192, Semantic Sup.=Yes, Frame Rate=50, Token Rate=50, BPS=6502026.050.922.510.82.72
MimiCodebook Size=2048, Semantic Sup.=Yes, Frame Rate=12.5, Token Rate=100, BPS=11002026.050.912.260.743.24
WavTokenizerCodebook Size=4096, Semantic Sup.=No, Frame Rate=75, Token Rate=75, BPS=9002026.050.92.130.654.15