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Fig. 6 | BioMedical Engineering OnLine

Fig. 6

From: Acoustic analysis and detection of pharyngeal fricative in cleft palate speech using correlation of signals in independent frequency bands and octave spectrum prominent peak

Fig. 6

The Fourier spectra (FFT size = 1024) and the Fourier spectra in dB of initial consonant /sh/. a The Fourier spectra of normal speech /sh/ after FFT; b the Fourier spectra of pharyngeal fricative /sh/ after FFT; c the Fourier spectra in dB of normal speech /sh/ after FFT; d the Fourier spectra in dB of pharyngeal speech /sh/ after FFT

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BioMedical Engineering OnLine

ISSN: 1475-925X

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