One-box 1x Oversampling CD Player

I've been thinking about a change of CD player and am really interested in the 1x oversampling DA conversion as implemented by Audio Note and a few others who have jumped on the same bandwagon (i.e. Audio Mirror, AudioZone, Scott Nixon, Red Wine Audio, Ack, etc.). However, as far as I have been able to ascertain, no one is currently making a one-box player with 1x oversampling conversion. I would be grateful if someone could correct that finding.

I'm aware of players that do not have upsampling such as Primare, Atoll, Audio Refinement, but I'm not sure that they fall within the category of 1x oversampling. Any thoughts?

Thanks.