vban csharp implementation used from: https://github.com/fumitti/NAudio.VBAN
rnnoise csharp implementation used from:
https://github.com/Yellow-Dog-Man/RNNoise.Net
https://github.com/gsgou/RNNoiseSharp
(idk which one is original...)

RNNoise is working fine with 48000, mono, 3840 buffer

i know this repo is horrible..