Sum of auditory spectra

1

Zerocrossing rate

1

Sum of RASTA style filtering auditory spectra

1

Frame intensity

1

Frame loudness

1

Root mean square energy and logenergy

2

Energy in frequency bands 250–650 Hz (energy 250–650) and 1000–4000 Hz

2

Spectral Rolloff points at 25%, 50%, 75%, 90%

4

Spectral flux

1

Spectral entropy

1

Spectral variance

1

Spectral skewness

1

Spectral kurtosis

1

Psychoacoustical sharpness

1

Spectral harmonicity

1

Spectral flatness

1

Melfrequency cepstral coefficients

16

MFCC filterbank

26

Line spectral pairs

8

Cepstral perceptual linear predictive coefficients

9

RASTA PLP coefficients

9

Fundamental frequency (F0)

1

Probability of voicing

1

Jitter

2

Shimmer

1

log harmonicstonoise ratio (logHNR)

1

LCP formant frequencies and bandwidths

6

Formant frame intensity

1

Deltas

102

Total

204
