# FFT in Processing

**URL:** <https://discourse.processing.org/t/fft-in-processing/38463>\
**Category:** Electronics (Arduino, etc.)\
**Created:** [August 23, 2022, 10:31am UTC](https://discourse.processing.org/t/fft-in-processing/38463 "2022-08-23T10:31:03Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![onelectron](https://avatars.discourse-cdn.com/v4/letter/o/7993a0/32.png) [@onelectron](https://discourse.processing.org/u/onelectron)\
**Post date:** [August 25, 2022, 11:25am UTC](https://discourse.processing.org/t/fft-in-processing/38463/4 "2022-08-25T11:25:40Z")

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> [@RichardDL](#):
>
> How do I push this data into the sound library FFT function?

Here is the link of the new post:

> [@How do I push UART data into the sound library's FFT function?](https://discourse.processing.org/t/how-do-i-push-uart-data-into-the-sound-librarys-fft-function/38484):
>
> 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…

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