Resimercial, Part Three: What do you need to know about audio – especially when it comes to echo-canceling and proper mic’ing? How are these spaces calibrated? How are they treated for sound? How are they lit? What are proper camera setups? What about AV over IP – what do you need to know? Again, there will be classes at CEDIA Expo that cover these topics. Our guests are Rich Green (Rich Green Design) and Eddie Shapiro (SmartTouchUSA).