ResearchBenchmarksFundamental Frequency Estimation on Speech SNR 20 dBFollow78.01RPA50REAPER29.795642.312854.8367.3472Feb 2, 2026Evaluation ResultsMethodMethodLinksRPA50REAPER2026.0278.01FCNF0++2026.0268.8Harvest2026.0266.75pYIN2026.0265.39CREPE2026.0264.38Voting2026.0260.4SWIPE’2026.0258.49RAPT2026.0256.71DIO2026.0251.9Praat2026.0231.65