I sell ESU LOKsound decoders See me on eBay at wwww00. I will sell & program your decoder to your prime mover needs,.
Currently the LOKSound 5 series decoder are available. I have sound files for the older 73xxx series, Select, Select Micro and Select Direct: The F7 w/ transition shift or the early versions w/ "crossing chatter".
ESU LOKSound DCC DecoderDECODERS