Knowing that at-home podcasters may not have acoustic treatment in their rooms, Shure chose to utilize a cardioid polar pattern for the MV7X. This unidirectional polar response primarily picks up sound in front of the mic while greatly reducing the capture of background noise behind the mic. The built-in pop filter helps control vocal plosives without relying on an external pop screen. Sturdy metal construction makes the MV7X a rugged and dependable performer.