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Investigate the lower limit of pitch perception, rate discrimination, and jnd for different frequencies using psychoacoustics. Krumbholz et al. (2000) study on Rate Discrimination Threshold.
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Lower limit of pitch: Rate discrimination 2 jnd for I, D, ... 10 jnd for Rate semi-tone 8 6 LLMP 6.4 4 3.2 1.6 0.2 0.8 0.4 jnd for pitch 2 0 0 8 16 32 64 128 256 512 1024 Repetition Rate or Pitch (cps) Rate Discrimination Threshold (%) Krumbholz et al. (2000) ‘Lower limit of pitch,’ J. Acoust. Soc. Am.