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Speech Coding research benchmarks · SOTA2 Research

Speech Coding

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

LibriTTS 16 kHz (test)

2.28GFLOPs

19

May 27, 2026

2.476PESQ

14

Jun 11, 2026

Multilingual set 10 langs

2.14PESQ

14

Jun 11, 2026

VCTK 48 kHz (test)

0.142RTF (CPU)

12

May 27, 2026

Emilia clean subset (test)

3.646DNSMOS

10

Apr 2, 2026

TITW Hard (test)

Ground Truth (GT)

0dWER

10

Mar 9, 2026

97.92Preference Score

8

Jun 11, 2026

LibriTTS 16 kHz (test-clean)

0.888LSD (dB)

6

Jun 5, 2026

VCTK 48 kHz, 1.5 kbps (test)

3.305SIGMOS

5

Jun 5, 2026

LibriTTS 16 kHz, 0.5 kbps (test)

3.947UTMOS

5

Jun 5, 2026

LibriTTS 16 kHz (test)

3.56ViSQOL

3

May 26, 2026

Popular datasets

VCTK LibriTTS Emilia TITW Multilingual set

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