How can one create a virtual microphone in Python?

Question

Windows

Hello, I am making an application in Python and PyQT.
The question arose of how to create a virtual microphone that could be used in other applications (such as Discord, etc.) that could be controlled through python.

For example, put tracks there or duplicate another sound source.
Google didn’t work, everything is crammed with voice assistants and using an already connected microphone.

Maybe you can create it from the outside, and only control the python or do everything from the YAP?

I hope to help)

Answer 1

Then can install Virtual Audio Cable (VAC) and do everything through it?
Perhaps in other languages, such as C ++, you can find something interesting on Github ...