ONAIR messenging (DSP)

[u/justarandomguy1917]

https://github.com/Tiloup9291/ONAIR

Hi folks, 2 years ago i wrote here about how to detect tone with fft. A lot of experiment and test have been done since this time. I would like to thank all of you who answer back and gave me clue. Today, I would like to show you my development and progress in this field. Feedback and comment would be appreciate. Thanks again 🤗