Speech Bandwidth Extension
Benchmarks
DatasetSOTA methodMetricTrendResultsLast updated
4.53NISQA-MOS
15
May 18, 2026
3.89NISQA-MOS
12
May 18, 2026
3.91NISQA-MOS
10
May 18, 2026
3.24NISQA-MOS
8
May 18, 2026
3.78WB-PESQ
6
Feb 26, 2026
4.28WB-PESQ
6
Feb 26, 2026
1.207LSD
5
Jun 8, 2026
3.56WB-PESQ
5
Feb 26, 2026
6,790.86MACs (M)
2
May 18, 2026
6,790.86MAC (M)
2
May 18, 2026