Acoustics Innovation for Electric Car

Recently, the electric car development increases rapidly. One of the developments is acoustics innovation. Many mechanical engineers (include me) attempted to find the optimum sound for car (low sound level, but people surrounding still can hear that the car is coming).

High sound level causes the bad perception for human’s ears. But, the very low sound level is very dangerous since the people don’t know whether there is a car or not.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s