Originally Posted by Carl
Why do you feel you would have to upgrade? The vMSR will work with your 568.
Hey Carl,

I thought the 568.2mm wasn't compatible with the Sooloos MC200 for volume, channel switching, and mute. But it turned out all I needed was a SpeakerLink cable to BNC to get the MC200 onto the Meridian Comms via my HD621.

So I now have two apps that control my Meridian system.
vMSR for general use for most sources.
Core Control for listening to my Sooloos music library.

G61R, DSP5200, DSP5200HC, DSP3100, HD621, Oppo UDP203, HDFury Vrooom, MC200. Happy!