Sound characteristic analyzer with a voice characteristic classi

Details Sound characteristic analyzer with a voice characteristic classi Sound characteristic analyzer with a voice characteristic classi

1996-04-26

1998-06-30

MacDonald, Allen R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704272, G10L 708

Patent

active

057748500

ABSTRACT:
A voice characteristics analyzer analyzes the voices of unspecified persons through conventional Karaoke systems. A voice characteristics extraction device extracts spoken voice characteristics when a user speaks specific words. A voice characteristic classification table pre-stores analysis information derived from non-user voices and corresponding to voice characteristics of these specific words. An analysis information output device outputs results of the characteristics analysis that compares current user data with the pre-stored information.

REFERENCES:
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patent: 4989249 (1991-01-01), Oka et al.
patent: 5046099 (1991-09-01), Nishimura
patent: 5161210 (1992-11-01), Druyvesteyn et al.
patent: 5559927 (1996-09-01), Clynes
patent: 5567162 (1996-10-01), Park

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