I have the imersiv D-1 working great with my CODA #11 and Yamaha NS5000 speakers in the Livingroom. In fact, it will get even better since I sent the CODA back to the factory to get refreshed and they are going to add some new parts that they think are improvements, such as new amp speaker cable terminals.
A couple of folks on Head-Fi and Audiogon have contacted me on the D-1. I advised them on how to get a home demo, and they ended up buying the DAC. It is different from all other DACs, so resolving.
For my office, I will be buying the Meitner MA3i DAC after I sell my CODA #16 amp, I am keeping the #11 amp, and I bought a low-cost Class D amp for the office. The office does not need an amp as good as the #16. The Meitner MA3i (or the D-1) in the office makes a bigger difference.
The Meitner is not as resolving as the D-1 but is a terrific DAC nevertheless. It is incredible on SACD's with my D.BOB. The built-in streamer is also very good. The D-1 does not work with the D.BOB on SPDIF and only has XLR output. The RCA on the D-1 may not work on some systems, like mine. I need the RCA out for headphones. The Meitner is also a bit warmer than the D-1.
At the moment I am using the RME DAC in the office and it is as functional as the Meitner. It also sounds very good, the MA3i sounds great in the office.
BTW - I heard the $10k Bricasti SACD transport with a $5k Bricasti DAC. I think the D.BOB and the Meitner are better with my $240 OPPO transport.

