Very roughly, the Bifrost 2 is only a bit behind Yggy. Slightly more closed-in sounding with less bite in the treble. One might consider it a very slight touch warm and euphonic, but I consider it to sit at the perfect mid-point between sounding "dry" and "liquid", ie: musical without having to revert to adding even-order harmonic distortion or the like. The difference is maybe more noticeable on speakers than on headphones. Since you're always going to be passing the signal through an amp (and cables) a bit of the difference will be lost between both DACs with any amp, so my thinking is that the jump up to Yggy might be more "worth it" if you have a correspondingly high-end set-up (and like listening to excellent-quality recordings) where you'll notice the difference.
). Unfortunately, it isn't something that automatically keeps a device connected. It's more like you notice something is disconnected and you can manually run a command to restart the connection (without unplugging the cable).
