Real-time voice changing method and device
A technology of sound-changing and acoustic characteristics, applied in the field of real-time sound-changing methods and devices, can solve problems such as inability to meet real-time requirements and poor sound-changing effects, and achieve the effects of meeting application requirements, low response delay, and good sound-changing effects.
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[0056] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and implementation manners.
[0057] The embodiment of the present invention provides a real-time voice change method and device, which constructs a tone color conversion model corresponding to a specific target speaker in advance, extracts voice recognition acoustic features from the received source speaker audio data, and uses the voice recognition acoustic features to obtain voice recognition Using the hidden layer feature as an intermediary, the timbre conversion model is used to convert the voice recognition acoustic feature corresponding to the source speaker into the voice synthesis acoustic feature corresponding to the specific target speaker, and then use the voice synthesis acoustic feature Generate audio signals of s...
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