Direction of Arrival of Audio Signal

The project was designed to calculate the angle of arrived signal by placing an array of sound sensors. The sound sensors are fixed on a robot car which moves in the direction of detected sound signal. Distance between sound source and sensor array was also calculated using the Inverse square Law of Intensity.

[hughkim]

Thank you for the impressive video.

If it is possible, would you check your email address you posted?

I tried to send you a question mail, but gmail server informed me that your mail is not valid.

Thank you! =)