Can I open nanostudio in audacity?

I’ve downloaded Nanostudio on my computer and want to open it up in Audacity so I can record directly onto a track in Audacity. It’s easy from my ipod because I just put the ipod’s headphones line-out directly into my computer’s microphone line-in. However, the sound quality isn’t so great. Now that I’ve downloaded Nanostudio directly onto my computer, isn’t there just some way I can open a synthesizer program (like Nanostudio) in Audacity??? If I can’t open Nanostudio in Audacity, is there any other synthesizer program I can open up in Audacity? Thanks!!!

If your computer supports “Stereo Mix” recording, then you may be able to do it that way: