LOW-PITCHED SOUND REPRODUCING DEVICE, AND LOW-PITCHED SOUND REPRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a low-pitched sound reproducing device and a low-pitched sound reproduction method capable of reproducing rich and heavy low-pitched sound without narrowing passenger space by using an exciter.;SOLUTION: An exciter 3 for generating vibrations corresponding to a sound range component of a sound signal, and a secondary vibration part 5 for transferring vibrations of the exciter 3 to a vehicle frame 6 are provided. The vehicle frame 6 is resonated with the vibrations of the exciter 3 transferred through the secondary vibration part 5 to reproduce the sound of a low-pitched sound range component.;COPYRIGHT: (C)2014,JPO&INPIT