I used to have wireless infrared headphones. Sometimes, the audio would go crazy, but only in a certain area of my office. As it turns out, the IR blaster on my

I used to have wireless infrared headphones. Sometimes, the audio would go crazy, but only in a certain area of my office. As it turns out, the IR blaster on my TV was interfering with the signals. It was really interesting to hear the clicks of data being sent over IR, though.