T. Asakura*, K. Shindo
Sound & Vibration, Vol.54, No.2, pp. 85-98, 2020, DOI:10.32604/sv.2020.08119
- 09 May 2020
Abstract A number of studies have been conducted on the improvement of the
sound quality of electrical artificial laryngeal speech, the speech produced has
been difficult to hear compared to a natural voice. For this reason, it is necessary
to effectively improve the frequency characteristics of the input signal. In the present study, to improve the sound quality of vocalization using an electrical artifi-
cial larynx, first, a comparison of the frequency characteristics between the real
and artificial voices was conducted, and three filters that can make the frequency
characteristics of the artificial voice closer to More >
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