In this chapter, we started with the basics of sound visualization. After understanding the FFT algorithm, we move on to visualize the sound with Arduino using the same on an 8 x 8 dot matrix LED display. At the end of this chapter, we developed an LED Christmas tree, which syncs its light as per the beats in the music. In the next chapter, we will move on to develop "persistence of vision".
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Utsav Shah is an instrumentation engineer who loves to work on the latest hardware as well as software technologies. He has been featured on India's leading website http://yourstory.in and Ahmedabad Mirror (Times Group) for his research work on "Converting sign language into speech" using a Leap Motion controller. Apart from his regular work at Infosys Limited, he manages activities of Infosys Robotics Club. In his leisure time, he loves to read books and work on cutting-edge technologies.
Read more about Utsav Shah
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Utsav Shah is an instrumentation engineer who loves to work on the latest hardware as well as software technologies. He has been featured on India's leading website http://yourstory.in and Ahmedabad Mirror (Times Group) for his research work on "Converting sign language into speech" using a Leap Motion controller. Apart from his regular work at Infosys Limited, he manages activities of Infosys Robotics Club. In his leisure time, he loves to read books and work on cutting-edge technologies.
Read more about Utsav Shah