Patent Document ID: 9761223
Application ID: 14512578

Base Claim:
1. A system comprising a computing device that includes a processor and a memory, the memory storing instructions executable by the processor to: perform a first convolution that includes convolving a spoken utterance with a second acoustic impulse response that is based on acoustic characteristics of a vehicle cabin; receive output of a second convolution, of vehicle sounds retrieved from an electronic sound database with a first acoustic impulse response that is based on acoustic characteristics of a room, from a speaker in the room while recording the spoken utterance to generate output sounds that include the spoken utterance according to the first convolution; and generate a speech file from the output sounds.

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Claim 9:
9. The system of claim 1 , the instructions further including instructions to, before generating the speech file from the output sounds, perform a third convolution that includes convolving the output sounds with a third acoustic impulse response that is based on acoustic characteristics of a microphone.