Mad Catz announced the F.R.E.Q. 7 gaming headset last week, and the company has the $200 cans on hand here at Mobile World Congress. As you may recall, the marquee spec is Dolby Pro Logic IIx processing, which expands 5.1-channel audio to 7.1 channels for a richer aural experience. Another cool feature: these over-ears come bundled with both a standard stereo connector and a cord with USB for connecting directly to your computer (both have mini-USB on one end). The F.R.E.Q. 7 wasn't plugged in so we can't speak to sound quality, but they feel lightweight, and the red color really pops in real life. (There's also a matte black option.) The devices are currently avail
