Hello Joel and welcome to the Cow Audio Forum.
You are up against the wall of science. So, you’re the shooter and on-camera at the same time?
Yes, one mic for two people can work if their voices are the same volume, but you have three people. The added person makes a big difference. You might also fix up your space with better acoustical treatment. to lessen the bounce.
You want to stay with two tracks for three people. You also realize that that, in itself creates a compromise.
Solutions range from getting someone to mix the show live, to getting a recorder with three tracks and two more mics and fixing everything in post, or getting a mixer/recorder with automix features. About the lavs. If you learn how to dress and place them properly, your risk will be limited. You could also wear an ear bud whole on camera so you can hear what’s going on.
Bottom line: You need more gear and people to get to the next level.
What a shock!!! ☺
Regards,
Ty Ford
Cow AUdio Forum Leader
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