While being PC is always a bone of contention in the audiophile community, sonic correctness goes without question. In a nice-sized room in the Marriott Tower, Lyngdorf’s Steve Colburn held a series of extremely convincing demonstrations of the complete Lyngdorf room perfect correction system. Using Triad speakers, Colburn’s before and after treatment samples of a percussion CD with lots of low bass were eye-opening. Quelle difference! If only Steve could have corrected for the people in the far corner who insisted on blabbing through the entire demo as if no one else mattered.