发明申请
US20070223728A1 Vehicular active sound control system 有权
车载有源声控系统

Vehicular active sound control system
摘要:
An ASC generates a control signal based on an engine rotation frequency detected by an engine rotational speed detecting means, and a speaker outputs a sound effect depending on the control signal into a vehicle. The speaker is disposed in a substantially central area of a dashboard, in front of a driver seat and a front passenger seat of the vehicle, in the transverse direction of the vehicle.
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