In my 2 channel system I have a Cat6 running from my MS600 to a Reviver which is hooked up the the master 6k including the RS232 port. Would this setup take the place of the IP2SL? Also, does this app allow the MSR+ functions that require holding the Function key down? I'd try it but my 6k panels are out having the caps replaced.

Ken

Main: G68J, 5K2s, 5Ks, HSU subs, Pio 151FD, Dish VP722, Roku, Wadia I70, Anti Mode Dual Core, Oppo 103D Vanity Lite
Office: SBT, Berkeley Alpha DAC 2/MQA, Magico S3 Mk II, Boulder 2060, Lumin U1 Mini streamer, Roon.