I've been using the DI our (XLR) from my LMII and I don't hear any frequency loss in the low EQ. I also compared to the DI in my Mesa Walkabout and they sound similar enough that I don't think there is any loss. In fact, when I use the DI / XLR out from the Markbass LMII into my bergie IP112, I have to turn the "Low" eq knob down on the LMII a bit so it isn't too deep. Gary
Yeah, when I went straight to a mackie active, it sounded as it should, great.
When I go to my Spirit mixer, there is no problem neither. But, when I go to the rehearsal place's Behringer, then the mentioned thing happens. My expert friend says, it's about the output impedance of the amp, and the mic input impedance of the mixer, they do't match each other somehow. He advised the XLR Jack adaptor as well.
(Yesterday I was in studio, and I went to a Mackie mixer. First into the mic input, and then to the line input, and maybe it was our imagination with the sound engineer, but as if the line (jack) sound was a little rounder, but I wouldn't bet on it. Anyway, it sounded fantastic, everything flat, just 9 o' clock VLE.Then where was a little slapping, I dialed some VPF, and there was it.)

