Digitrax
Computer Interface

Decoder Programmer w/SoundLoader(TM) Software
Walthers Part # 245-PR2, p. 352 Walthers 2011 N&Z Scale Reference
A scale, $99.95, currently in stock at Walthers

 
Using Digitrax PR2 Programmer and Digitrax SoundLoader software with your PC and programming track, you can create, manage, test and download sound projects (.spj files) in your Digitrax SoundFX decoders.