MTH calls DCS, "the operating system for the new millennium. Proto-Sound 2.0 provides incredibly realistic digital sound and train control features that make model railroading more like the real thing than ever before."
From MTH - The DCS System exceeds even our own expectations, and we are sure operators will find that it adds immeasurably to your enjoyment of the hobby. The system has passed rigorous quality assurance testing and now meets M.T.H.’s high quality standards. DCS includes many more features than we have been able to advertise or explain in our publications to date; it is a complete, integrated layout control system at once more advanced and easier to use than anything the hobby has ever seen.
The digital LCD display on the handheld makes it a cinch to keep track of what engine, accessory, switch or conventional track you have controlled most recently, letting you enjoy your operations without worries about forgetting where you are in the system.
