Hey I am new to the DCC have been using DC since I was young, but I recently bought the Spectrum 4-8-2 mountain DCC/DC equipped with sound. I realize I am nt going to get the full benefits of the sound on DC but as I give it throttle on a scale of 1 to10 at 3 I get the stationary sound, at5 I get the horn and the chuff but the engine does not start moving till I give alot more throttle and the chuffing started way to early. Is this common or is there something in the way of programming that I can do ?I also woundered once you go DCC can you still run a DC wired loco?