I have heard the Apollo in various systems, as well as Naim players. The Apollo is great - lots of body, very good layering of the soundstage, kind of "intense" sounding which some people will love and some systems will hate. It is all about synergy so until you try it in your own system, you won't really know but I like it a lot.
As for Arcam, it depends on the model. They don't all sound the same. The 192 is similar to the Apollo (I think) but the 36 is not as coherent - more matter-of-fact sounding. But you really must match the CDP to your system for best results. There is no one-size-fits-all.
Arthur
As for Arcam, it depends on the model. They don't all sound the same. The 192 is similar to the Apollo (I think) but the 36 is not as coherent - more matter-of-fact sounding. But you really must match the CDP to your system for best results. There is no one-size-fits-all.
Arthur