ResearchBenchmarksAutomatic Pitch Correction on Korean singing recordings MOS (test)Automatic Pitch Correction on Korean singing recordings MOS (test)Follow4.32Pitch AccuracyBERT-APC3.03043.36523.74.0348Nov 25, 2025Evaluation resultsMethodMethodLinksPitch AccuracyExpression PreservationBERT-APC2025.114.323.8Auto-Tune2025.113.223.81Melodyne2025.113.083.85