"HBO approached Klover about using its parabolic microphone on boxing telecasts. A unique problem in boxing is that fans along the front rows of matches often u

"HBO approached Klover about using its parabolic microphone on boxing telecasts. A unique problem in boxing is that fans along the front rows of matches often use profanity and the mic must not pick up those words — only the action of the matches. That can be a problem for a mic that has a long reach for sounds in front of it."