Hi Richard, always enjoyable to read the discussions you start . Having gone from a Schiit Bifrost Uber Analog ( non multibit ) to the Schiit Yiggy, gave me an improvement, but along the same type sound signature . But my random thoughts are this . Why not put your effort into how you feed your Gumby , as opposed to replacing it . I run a Cardas Clear USB from a Windows laptop . I have had improved SQ by using a better quality USB. I’ve played with Toslink and Digital Coax without improvement. But other people have had a much different experience. I tried the USB Disruptor devise with zero change . My friend had a huge improvement with the devise on his high quality tube DAC. Running Windows I can achieve partial MQA unfolding with Windows before it goes to the Yiggy . My friend with the tube DAC runs a MacBook Pro and has Amarro software installed. The Mac does complete MQA unfolding and the Amarro software allows for digital room correction similar to moderately priced sound correction devices . I also noticed on the Emphirical Audio site , that their reclocker is not recommended with Schiit devices . I don’t have a clear cut direction for you , but as a fellow Schiit owner and familiar with your system , I feel that there is a potential for a SQ improvement by playing with your source . I fed my Yiggy from my Oppo 105 Darby with no improvement either . But I’ve had good luck with a computer and I’m contemplating a Mac over a streamer . But I would definitely like to try a Bryston , as my friends sounds great . Maybe some of the Schiit owners can chime in on specific source combos and their results. You’re a gentleman and it’s always a pleasure to talk with you . Happy Holidays to all of the AGON community, Mike .