I just got a pair of brand new paradigm 100's v.3 a few weeks ago. For some odd reason they sound different when running standard white noise test tone on my receiver. One is not as bright and for lack of terms slightly duller or muffled sounding compared to the other. It's like a different tone. I swaped them to make sure it wasn't the receiver or positioning, which it wasn't. What's happening here?......Tests....suggestions?