The Yggy is limited to Redbook but is stellar
The Oppo UDP-205 is also stellar, and not limited to Redbook.
In my current setup, anthem 225 and kef ls50's would I be better served getting the oppo 205, or a dedicated dac like something from schiit or naim?
I'm waiting on a Yggdrasil (for a while, and I'm beginning to wonder if Schiit ever ships) which I will feed from the Oppo UDP-205 (which I've had since it was first released). The UDP-205 is *absolutely essential* in any serious A/V system. If your question is meant to say that you are dismissing video altogether then don't get it and just get the Yggy. If you also need video, then my suggestion is buy both, the UDP-205 and whatever else.