Use Audio Output device (loopback) as Audio Input on streamlit

[valentinwerner2]

Hey :)
I'm trying to develop a streamlit app that records both me and everything I am hearing (for example via a skype call). I was able to built such a programm with pyaudiowpatch.
Now with your amazing streamlit adition I can only access actual input devices. However, every Output device also has a loopback device that is technically an input - Is there any way I can manipulate the input devices I can choose from to also include these devices?

Also: do you think its possible to record from two different devices (my microphone input and my speaker loopback input) at the same time using streamlit?

Thanks for the help :)