Apple has added AirPlay 2 support into iTunes as part of this week’s macOS High Sierra 10.13.6 update. While iTunes has long supported multi-room audio using the standard AirPlay protocol (and AirTunes before that), the addition of AirPlay 2 support for iTunes will allow for faster performance when switching between and streaming to multiple speakers, better audio synchronization, and, perhaps most significantly, multi-device control, allowing…
