I don't know if this topic has already been dealt with (I am sorry if it has) but are there any Z11/Z7 owners using the multichannel input ? Until recently I used HDMI to interface between my DVD/BD player and my Z11. During the weekend I tried the multichannel input and the subwoofer doesn't seem to be reacting to the SW signal of my DVD/BD player. The DVD/BD player does send a SW signal; I tested this with the player's testtones.
Has anyone similar experiences with their Z11 or Z7 ?