Couple of photos. Top one is testing. Bottom is all packed up. This is all in the Sachtler Lightweight Audio Bag (Small). Bag is a great size for this thing. I thought it might be too large. Turns out to be just about perfect for me. Plenty of room for my 4 channel setup. I could probably squeeze another 2 mics in to run 6 channels if I really wanted to. The IPA really helps with that option though.
Running 4 channels in the test.
Source 1: Nevaton MCE400 > MP6 (CH1/2)
Source 2: Beyer CK930 > Naiant IPA > 1/8" in (routed to CH3/4 on the MP6)
The USB power low issue seemed to have cleared by the time I ran that test.
Thanks for the video on the gain settings, sos. With my test I had my stereo turned up loud, but not concert loud. Still want to play with the gain some more before my first show with this thing.