By programming a value of 1 into Configuration Variable (CV) 60, I switched the decoder to play diesel sounds. The booklet that came with the decoder calls them Electro-­Motive ­Division GP38-2 sounds ...

Digitrax HO scale DCC sound decoders New to the ever-expanding market of Digital Command Control (DCC) sound decoders is the Digitrax SoundFX. These decoders produce realistic sounds, come with a 28mm ...