With the LokProgrammer you can erase the sound data of any LokSound decoder as many times as you wish, and replace it with a different sound. To this end, Loksound offers on there website more than 200 different, fully matching sounds of various prototypes and locos for downloading on your computer. Also you can edit just parts of a sound project: You don’t like the decoder’s whistle? Just replace it with one of the many others. Suitable sources beside those offered by us, are in Windows *.wav format available. Sound – even voice or music is no problem for our decoders. With the LokProgrammer’s aid you use the entire flexibility and functionality offered by LokSound decoders.