Proto-Sound 2.0 in Command Mode
When accessed via the DCS Remote Control System, the Digital Command System (DCS) software bundled with Proto-Sound 2.0 allows operators individual command of multiple engines, tracks, switches, and accessories at one time with a single remote handheld. Even in Command Mode, Proto-Sound 2.0 is compatible with other O Gauge train systems.
Proto-Sound 2.0 Digital Command System (DCS) Features (Requires DCS Remote Control System)
Follow this link to see what Conventional and Command Modes mean.