forumuser840717 » Sat Jul 18, 2020 3:49 pm Sorry for the late addition to the thread. I've not been paying attention recently but if you get stuck with any D Series issues, feel free to PM me as I've owned and used D Series consoles since about 1989, still have a vague idea of what goes on inside them and would be happy to help if I can. I sold my last big D Series a few years ago - a rather nice custom built 48:8:24:2 with 40 Theatre Inputs and 4 Stereo Line Inputs (all with P+G Faders), RTW 24 channel plasma meter bridge, DK Audio, Sifam Type 74 PPM, Sifam VU and Total Systems Phase meters on the master bus, all the optional output transformers and a bunch of mods to enhance the talkback, cue lights, and monitor section, lower the already good noise floor and crosstalk, and add things like machine control for several machines, dual PSUs via an automatic changeover, an expansion kit to add another 16 input channels in a separate frame, and a flight case. It was a lovely mixer to work with - and to work on - but I couldn't justify the ongoing storage cost for something I hadn't used in years and knew deep down that I wouldn't use again.