You see, I was thinking about my m1 settings. I was told to set low, with the MixPre set higher. I believe this is a good idea know that I think about it. The m1 will bring room noise when high, like 10, and the MixPre low, like levels on reaching -15 on dBu peak levels, and the m1's levels reaching around -3. I was just curious if this makes sense? In my room today I placed the m1 at 6 and the MixPre's levels to about 9 o'clock, causing 0 to +4 on dBu peak levels and the m1 reaching about -4. I got a real clean sound from the sound in the room, no room noise. What ya think?