Figure 5.

An example of the a) sound pressure waveforms and b) frequency spectra of voice output for the vowel sound /a/ at pitch frequency of 175 Hz and its pitch-shifted (200 cents) auditory feedback (196 Hz).

Behroozmand and Larson BMC Neuroscience 2011 12:54   doi:10.1186/1471-2202-12-54
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