Here I demonstrate a project written in C# (Visual Studio 2017) where microphone audio is continuously sampled and graphed (both raw data and FFT frequency).
NEWER VERSION:
• Realtime Microphone Audio FFT Graph w...
Source for this project:
https://github.com/swharden/Csharp-Da...
Source for similar older project:
https://github.com/swharden/Csharp-Da...
Similar project using Python:
• python qt audio monitor
Song credit: Mree - Against the Current
Graphing FFT Audio Data Notes:
https://swharden.com/csdv/audio/