Microphone Audio In-How to make audio be 2 channels?

I am going to be using my computer’s microphone as an Audio In for a short performance tonight-I have made several audio generative projects and networks already but they have been made with audio files which have 2 channels, and when I try to use my microphone in it has only 1 channel so the artwork is not generated. How do I get the audio in from my microphone to have 2 channels? Thank you!!

hi,

Microphone is only mono.
If you need 2 channels, i guess you could duplicate the microphone audio mono input to make it pseudo stereo (2 channels). You will need to use a MergeCHOP and input the microphone audio channel twice into it