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ResearchFormerly WizWand

Audio Coding

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

-35.65BD-Rate ViSQOL

12

Jun 11, 2026

Audio 16kHz 22kHz (test)

0.7Bitrate (kbps)

8

Mar 9, 2026

VCTK, LibriTTS, FMA, and Common Voice (test)

0.66Mel Distance

7

Feb 26, 2026

LibriTTS In Domain, 24 kHz, 6 kbps (test)

10.5SI-SDR

4

Feb 26, 2026

LibriTTS Out of Domain 24 kHz 6 kbps (test)

7.58SI-SDR

4

Feb 26, 2026

LibriTTS In Domain, 24 kHz, 12 kbps (test)

13.67SI-SDR

3

Feb 26, 2026

LibriTTS Out of Domain, 24 kHz, 12 kbps (test)

11.2SI-SDR

3

Feb 26, 2026