This thread is such a great example of a manufacter crowd sourcing subject matter expertise to improve their products. A huge pat on the back to to everyone here. I doubt this thread, or the intended feature improvement, has run it's course so I'll be keeping a close eye on it.
Just one thing, someone on YouTube commented that you can plug the UMIK-1 in to your phone and do room correction in the WiiM app with that. Can someone confirm that please? Also, does it work with Android? And has anyone seen better/preferable results with the WiiM App than with REW?