After a bit of a struggle interpreting the manual, I got the unit swapped in, up and running.
First impressions:
1. This unit has a very aggressive (and impressive) volume ladder. Listening level in 2-channel pure stereo mode, with my two Emotiva monoblocks feeding the Aerial Acoustic 8's seems to be around 12 - 16 as indicated on the face display. Go past 16 and you are entering block party status 'cause everyone is gonna hear it.
2. At even the lower SPL settings, the clarity is amazing. My old processor seemed a bit "muffled" at the lower volumes. The detail I am hearing with the MX119 is much, much better. At the higher levels, the clarity remains with no distortion. Lovely bit of kit, this.
3. The input settings are fairly easy to figure out as long as you understand the priorities established. My question was just how many inputs can I configure? The same as the number of inputs physically found on the back panel (8 analog + 3 optical + 3 coaxial = 14) or only 8 (0 - 7) found in the Input Setup menu. The answer was I can double up on inputs, one analog + one digital, in the input setup menu. Functionally I just need to turn on the "RC Toggle" function which allows me to hit the source selection button on the remote once for the analog source. If I press it twice, I get the digital source. One more time and I get the analog source back. Not a bad work around but one more input selection in the menu would have been better.
4. Even though the technology of this unit is a bit dated, it has exactly what I need to manage and enjoy my system. I was a bit miffed (actually more than a bit but I won't repeat some of the things I said when the realization it wasn't going to work finally set in ) that I couldn't get a good HDMI handshake between my old processor and the new Sony monitor. That became my impetus (and excuse ) to finally put the Sherbourn aside in favor of a McIntosh. Since I had solved the HDMI issue by directly connecting all the video sources to the monitor by HDMI, with no handshake issues to be found, HDMI connectivity at the processor became much less of a need. In fact, it was a "nice to have" but not a "need to have" factor in my evaluation.
5. It ain't heavy but it is big! Goodness, what a large box. Luckily my double, side by side, Salamander Twin 30 shelves have plenty of room.
6. I'm sure this acquisition will lead me to more McGear soon. Honestly, it's time for that last upgrade and I want some McIntosh amplifiers.
For now, I'll work on a few tweaks, fix a couple of input changes I want to make now that I have it up and running, set some speaker levels, speaker distances and await my friend with the URC MX-880 software so he can re-configure my integrated remote.
It's proving to be a good upgrade, IMHO.