Possible without interface?

[preservekazam]

I have to ask..is anything preventing you from getting an Audio Interface?

I agree with what you are saying, and the video. However, I have not personally tried it with the built in System Audio and suspect it requires making sure you have the correct plugs and adapter. Or, are you just using an Microphone to get things working?

I could get an audio interface- the problem is I'm trying this out for a group in which most people don't already have one, so we're trying to get it to work with just the built-in stuff. I tried using a usb mic, but the problem seems to be the output and not the input. Since it's all internal I didn't think there'd be any room for error. I'll try using a different output though.

Because there's a video about this I'd assume there would be a way to get this to work?