Generation method of audio signal, audio synthesizing device
AssigneePanasonic Corporation
InventorMasahiro NAKANISHI
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Abstract
An audio signal method of the present disclosure includes: inputting a plurality of variables including at least a first variable indicating an opening degree of a throat, which interiorly includes a vocal cord, with respect to a vocal cord model configured to output a second variable indicating an opening degree of the vocal cord according to reception of input of the plurality of variables, the first variable being greater than the second variable; and generating an audio signal in which a level of a non-integer harmonic sound is changed, by controlling the second variable.
Claims7
A method of generating an audio signal, the method comprising:
- inputting a plurality of variables including at least a first variable indicating an opening degree of a throat, which interiorly includes a vocal cord, with respect to a vocal cord model configured to output a second variable indicating an opening degree of the vocal cord according to reception of input of the plurality of variables, the first variable being greater than the second variable;
- and
- generating an audio signal in which a level of a non-integer order harmonic sound is changed, by controlling the second variable.
An audio synthesizing device comprising:
- an input unit configured to input a plurality of variables including at least a first variable indicating an opening degree of a throat, which interiorly includes a vocal cord, with respect to a vocal cord model configured to output a second variable indicating an opening degree of the vocal cord according to reception of input of the plurality of variables;
- and
- a generation unit configured to generate an audio signal in which a level of a non-integer order harmonic sound is changed, by controlling the second variable.
Dependencies are inferred from the claim text.