I wasn't terribly sure where to post this, but I watch the WAN Show every week, but not live due to various reason. I'm in an environment where I can't wear headphones and there's some ambient noise. Linus' mic is usually alright because he has a higher pitched voice, so I can usually hear him (though still not 100%). However, because Luke has a much lower voice and I think he speaks at a lower volume, I often have trouble hearing Luke.
I know they monitor the audio, but there's a difference between how it sounds in headphones vs how it sounds on my TV speakers.
I don't want to bitch, but it is very frustrating because I either have Linus' volume fine but can't hear Luke, or crank it up to hear Luke and Linus is too loud. Keep in mind, there's not a lot of ambient noise, but even the slightest just makes it incredibly difficult to hear Luke.