I should have read the M10 FAQ again before recording my first show with it. Loud rock concert (Living Colour) and mic in wasn't ideal, had the level dial between 2 and 1 for most of the show (as I found out after the gig) - and then the very last minute of the gig turned out brickwalled.
Thank you kindly to those that maintain the FAQ, I hope others don't make my mistakes.
What kind of mics? Plug-in power or battery box? Not easy to brickwall the M10!
Battery box, PIP set to off, mics are Sanken COS-11s, their output is rather hot even though I have the low sens model called RedMarks. I don't think I brickwalled the M10, it's just that the level dial was already way down at 1 and the show was still too loud for mic-in, so it went over 0dB.
By now I actually tend to think that my battery box wasn't plugged in all the way in the M10, like, half a milimeter left because it actually requires a bit of strength to get it in all the way and I don't remember applying any at the gig (stealth, in the dark, not the greatest show for a test run). So it seems that at the very end of the gig I unplugged the bbox and the M10 switched to internal mics, the bits inbetween the brickwalled part sound like they were recorded in my pants (where the recorder was).
If you want to hear it, I uploaded the show despite the problems,
it is d2t08 (I'm stupid, I edited out the brickwalled bit - if you want to hear it, send me a pm and I can upload it for you):
http://www.dimeadozen.org/torrents-details.php?id=443793