FFT in Processing

[onelectron]

@RichardDL

How do I push this data into the sound library FFT function?

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How do I push UART data into the sound library's FFT function?

Hello, I am trying to send data from an accelerometer to the Processing through UART. I was able to accomplish that portion of my project. My final goal is to use the sensor data to create an FFT visual interface to visualize the vibration frequency. I have seen the “sound” library which has a FFT function. But I am not sure how to use it with the UART data. Is there a way to pass the uart data to the FFT function of the sound library so that other than talking samples from an audio file, the F…