Want links on EX and 6.1 systems? Know why I don't have a 7.1 system?

RB

there's that "matrix" word again!

Yup. Center channel is also Matrixed. But does that mean we actually only have
4.1 systems? Wait! The surrounds are actually also derived from the PTs, so
then we actually only have 2.1! Man, I've been playing STEREO all this time!

RB