Given the many options for Atmos\DTS:X setups (5.1.2, 7.2.4, 9.2.4 etc.), I�d be very surprised if next generation 861 is an all or nothing option.

Main system - Sources (Kodi-HTPC, Vero 4k, FireTV, Sat) into Trinnov Altitude 32 (8-16) (+Roon), Trinnov Amplitude 8 amp & Vivid Audio (Giya G3, V1.5) and REL Stentor III speakers. Others: F80 + Raspberry Pi and other Pi systems.