# FFT of 1D array of 1024 measurements

**URL:** <https://discourse.processing.org/t/fft-of-1d-array-of-1024-measurements/7901>\
**Category:** Electronics (Arduino, etc.)\
**Created:** [January 28, 2019, 8:59am UTC](https://discourse.processing.org/t/fft-of-1d-array-of-1024-measurements/7901 "2019-01-28T08:59:39Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![jlodewey](https://avatars.discourse-cdn.com/v4/letter/j/ba8739/32.png) [@jlodewey](https://discourse.processing.org/u/jlodewey)\
**Post date:** [January 30, 2019, 9:11am UTC](https://discourse.processing.org/t/fft-of-1d-array-of-1024-measurements/7901/3 "2019-01-30T09:11:20Z")

</div>

Hello Jeremy  
Thank you for taking the time to respond!My knowledge of software is not great and I use the processing book to learn the language .I saw that there is FFT used in the sound library but I do not know how to adapt it for an array.Could you write a few lines how to do that?  
I have no knowledge how to incorporate Java in processing.Any guidelines are also welcome and my knowledge of java is also limited.  
Yours sincerely  
Jozef Lodeweyckx  
PS:The data for the array I get through Arduino .

---

_[View the full topic](https://discourse.processing.org/t/fft-of-1d-array-of-1024-measurements/7901)._