I am doing the same with my 2X4 HD, but that's temporary, until I can what I need to do it right (i.e. by ocd standard
). The issue I don't like using the minidsp 2X4 HD are:
- The output is limited to 2 V maximum, that's usually plenty but for my 25.5 dB gain class D amps I would want 4 V just to feel good about it.
- The 2X4HD's measured SINAD is not great, worse than that of the Denon AVRs let alone SOTA.
So, while I don't like it, but at least with the minidsp I can set crossover for the mains.
The main issue is that what you are I are doing, cannot do DLBC, you obviously know as like me you are running Dirac in 2.0. That subout(s) from the NR1200 are just parallel with the L/R channels, no different than using a Y splitter with the L/R pre outs.