Translated Description from PIKO: New for 2021/2022: The latest decoder generation from PIKO, the PIKO SmartDecoder XP 5.1 - PSD XP 5.1 for short - offers the passionate model railroader a wealth of attractive features. Support for all common data formats (e.g. DCC with RailComPlus, Motorola) as well as basic mfx capability Plug & Play for uncomplicated and quick registration with suitable digital command stations Auto-adaptive motor control Extended function mapping up to F68 Decoder-internal bidirectional coupling for sound-dependent control of the motor as well as individual function outputs Special sound experiences over 8 channels with a duration of up to 8 Minutes- Innovative power management for trouble-free journeys- Improved temperature distribution for a longer service life of the PSD XP 5.1- Support for all common brake section modes as well as ABC slow travel and ABC automatic shuttle train Replaces the sound decoder 56494