Patent ID: 11915683
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The method of claim 1, further comprising:
receiving second target spectrogram data and second voice characteristic data, the second target spectrogram data and the second voice characteristic data corresponding to second recorded speech of at least a second speaker and a third speaker, wherein the second speaker and the third speaker are different from the first speaker;
receiving third predicted spectrogram data of third synthesized speech generated based on second data representing a second transcript corresponding to the second recorded speech;
processing the third predicted spectrogram data and the second voice characteristic data using a third neural network to generate third voice-modified spectrogram data;
calculating second loss data between the second target spectrogram data and the third voice-modified spectrogram data; and
performing second training of the third neural network using the second loss data to determine the first neural network.