JPH04170600A - Vocalizing speed control method in regular voice synthesizer - Google Patents

Vocalizing speed control method in regular voice synthesizer

Info

Publication number
JPH04170600A
JPH04170600A JP24932090A JP24932090A JPH04170600A JP H04170600 A JPH04170600 A JP H04170600A JP 24932090 A JP24932090 A JP 24932090A JP 24932090 A JP24932090 A JP 24932090A JP H04170600 A JPH04170600 A JP H04170600A
Authority
JP
Japan
Prior art keywords
vocalizing
speed
time length
continued time
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP24932090A
Inventor
Kazuya Hasegawa
Original Assignee
Meidensha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meidensha Corp filed Critical Meidensha Corp
Priority to JP24932090A priority Critical patent/JPH04170600A/en
Publication of JPH04170600A publication Critical patent/JPH04170600A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To obtain a synthetic sound easier to listen by providing a change rate of continued time length, relating to a change of a vocalizing speed, left as obtained classified by a sound element, and multiplying the continued time length of each sound element by the change rate, corresponding to the assigned vocalizing speed, in each sound element to obtain the continued time length of the synthetic sound.
CONSTITUTION: A vocalizing speed processing part 4, which performs arithmetic operation of Lorg+α*(speed)+β based on a vocalizing speed level (speed) assigned by a control command, continued time length (Lorg) and a change rate data (α, β), is provided. Here in a time length processing part 2, the continued time length of each sound element is calculated relating to an input writing. In the vocalizing speed processing part 4, the calculated continued time length is multiplied by a change rate, corresponding to the assigned vocalizing speed, in each sound element so as to obtain the final synthetic sound continued time length. In this way, a change of rhythm according to a change of the vocalizing speed can be fine controlled.
COPYRIGHT: (C)1992,JPO&Japio
JP24932090A 1990-09-19 1990-09-19 Vocalizing speed control method in regular voice synthesizer Pending JPH04170600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24932090A JPH04170600A (en) 1990-09-19 1990-09-19 Vocalizing speed control method in regular voice synthesizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24932090A JPH04170600A (en) 1990-09-19 1990-09-19 Vocalizing speed control method in regular voice synthesizer

Publications (1)

Publication Number Publication Date
JPH04170600A true JPH04170600A (en) 1992-06-18

Family

ID=17191248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24932090A Pending JPH04170600A (en) 1990-09-19 1990-09-19 Vocalizing speed control method in regular voice synthesizer

Country Status (1)

Country Link
JP (1) JPH04170600A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012032748A1 (en) * 2010-09-06 2012-03-15 日本電気株式会社 Audio synthesizer device, audio synthesizer method, and audio synthesizer program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012032748A1 (en) * 2010-09-06 2012-03-15 日本電気株式会社 Audio synthesizer device, audio synthesizer method, and audio synthesizer program
JP5874639B2 (en) * 2010-09-06 2016-03-02 日本電気株式会社 Speech synthesis apparatus, speech synthesis method, and speech synthesis program

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