A few months ago I bought a second-hand Tascam DM-24. I've spend a lot of time to get output-signal on the master output, adjusted by the channelfader and the masterfader. All I get is signal on the master output, without using the faders. Only the inputtrim adjusts the signal. The manual is rather complicated. The former owner may have used the DM-24 in a digital set-up, but I want tot use the mixer in an analog setup. Up to now, I did not succeed.