Patent ID: 9065403
Filing Date: 2015-06-23
Classification: B60Q,B62J,B62K,G10K,H03G

Abstract:
1. A running-linked sound producing device for producing a running-linked sound according to a running state of a vehicle, the running-linked sound producing device comprising: a first component sound data generation unit programmed to generate first component sound data by changing a tone of first component basic sound data according to a motor rotation speed of the vehicle; a second component sound data generation unit programmed to generate second component sound data by changing a volume of second component basic sound data according to the motor rotation speed and an accelerator command value of the vehicle, without changing a tone of the second component basic sound data; and a synthetic sound data generation unit programmed to generate synthetic sound data by combining the first component sound data generated by the first component sound data generation unit and the second component sound data generated by the second component sound data generation unit.