LATEST ADDITIONS

My last blog was limited to placement of the left and right speakers in 2-channel system, or just the left and right speakers in a home theater setup. There’s a lot more involved with a full surround sound setup....The remaining speaker channels we haven’t yet discussed are the center, the surrounds, and possibly Dolby Atmos. I’ll limit this discussion to 5.X or 5.X.4 setups, both with and without four Atmos speakers (for newbies, the 0.4 in the 5.2.4 designation describes the number of Atmos speakers, and the X is a stand-in here for the number of subwoofers, most often one or two). There’s a wide range of additional possibilities, including front height speakers, two additional surrounds (7.X.4), more than four Atmos speakers (though we don’t know of any consumer Atmos sources that offer more than four discrete Atmos channels), or only two rather than four Atmos speakers. But I suspect that 5.1.4 or 5.2.4 (five main channels, one or two subs, and four Atmos speakers) will describe most readers’ setups....