I'm working on a soundboard software (using VB-Audio Virtual Cable)
I need to pipe the input coming from a specific audio input device (not default) to a specific output device with CMD or PowerShell (so it can be done programmatically)
I've tried using ffmpeg and ffplay, but I couldn't get them working
Edit
I've managed to achieve the desired behavior just from Windows setting
Now I just want a way to do it programmatically (automatically)