Hi,

Yes, certainly makes sense to look at things this way. Yes, my 808v5 does have the ID41 card. I think this stuff is all down to how much RF is getting in, at what levels and where.

Then of course, the big question is the extent to which the various gadgets can remove the RF.

As to how much you hear the influence, I guess it's down to your system, how much effort you've put into setting it up, the environment (lots of RF generating devices etc) and how offended your ears are by the effect of RF.

For sure, this has really got me thinking now.

808v5, MD600 & DSP7200.1
Dedicated audio mains supply