I'd like to improve my monitoring setup, and one of the things I'd like to have is a Mid/SIDE listening feature, so I'd like to have a controller that allows me to check mid or side content right with a button push. Right now, I'm DM d-box as monitor controller. I love d-box. I think that for that money is a stunning device! I've been doing some test with it to check the quality of its DA. On one case I use d-box's DA (receiving HEDD's AES output) on the other case I use HEDD's analog output to feed d-box's analog input Same signal, one analog input vs digital input (so using d-box DA), and the differences were shorter than I expected. Hard to hear it! So, at this point, I'm trying to find an alternative that could improve my sound but also that gives me more options: Listening options mid/side, .. With DA integrated or pure analog but with another DA to feed it. High quality headphone control What would you recommend me? Thanks a lot!