Patent classifications
G
PHYSICS
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G10
MUSICAL INSTRUMENTS; ACOUSTICS
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G10H
ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
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2250/00
Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
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G10H2250/471
General musical sound synthesis principles, i.e. sound category-independent synthesis methods
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G10H2250/481
Formant synthesis, i.e. simulating the human speech production mechanism by exciting formant resonators, e.g. mimicking vocal tract filtering as in LPC synthesis vocoders, wherein musical instruments may be used as excitation signal to the time-varying filter estimated from a singer's speech
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G10H2250/491
Formant interpolation therefor
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G10H2250/491

INFORMATION PROCESSING DEVICE, ELECTRONIC MUSICAL INSTRUMENT, AND INFORMATION PROCESSING METHOD
20220301530 · 2022-09-22 · ·

A voice synthesis device includes at least one processor, implementing a first voice model and a second voice model different from the first voice model, the at least one processor performing the following: receiving data indicating a specified pitch; and causing the first voice model to output a first data and the second voice model to output a second data, and generating and outputting a third data corresponding to the specified pitch based on the first data and second data.