I got the ICBM to use with a 3910. I have it hooked up to a Panny RP82 now and it made all the difference with DVD-A. I will probably use 5.1 analog out exclusively as the DAC's in the 3910 are superior to my Denon 3805.
What I like is being able to turn down the sub level from the front panel as opposed to reaching behind the sub or entering the menu to have to do it.
What I like is being able to turn down the sub level from the front panel as opposed to reaching behind the sub or entering the menu to have to do it.