ResearchBenchmarksFundamental Frequency Estimation on Speech SNR 30 dBFollow80.24RPA50REAPER30.018443.056756.09569.1333Feb 2, 2026Evaluation ResultsMethodMethodLinksRPA50REAPER2026.0280.24Voting2026.0271.9pYIN2026.0271.74FCNF0++2026.0270.32Harvest2026.0267.6CREPE2026.0264.69SWIPE’2026.0260.44RAPT2026.0257.24DIO2026.0255.68Praat2026.0231.95