The Gustard U26 DDC and Veritas Optimus 50 i2S cable is in and has been in use for the last week. The filtering in the DDC has achieved the level of performance that I was hoping to receive. Blacker background has elevated the holographic presentation, the vocals are slightly more forward, layering into tracks are more pronounced, and the bass is tighter.
Is it on the level of the Matrix NT-1? No! Is it a solid 60% of the Matrix NT-1, yes! I do not get the expanded soundstage with greater instrument separation that impressed me but for the sweet deal that I picked up the U26 as an open box item, it's a keeper.
This three box solution, (Node, LPS, DDC) is not ideal but at least the three boxes are slim and perform with amazing results in my system. I think that I'm done chasing digital nirvana until I update my speakers next to the Tidal Pianos.