About SoundTraxx Digital Sound Decoders

SoundTraxx has been designing, manufacturing and selling Digital Sound Decoders for Digital Command Control (DCC) longer than anyone. Since our first sound decoder in 1996, we have continued to improve our technology and offer the best value in sound systems for your DCC layout.

SoundTraxx Digital Sound Decoders follow NMRA Standards and Recommended Practices and are still manufactured in our factory in Durango, Colorado. We use the latest techniques in the building of our products and all SoundTraxx decoders are tested 100% for the best quality control in the industry.

Our sounds are recorded from the prototypes by our trained sound technicians, digitized for the best possible results in our custom sound lab and integrated into our software so that you truly become the engineer.

Our Tsunami line of Digital Sound Decoders is recognized as the best there is and is offered in a variety of sizes and formats to suit the needs of most modelers. It is most often the sound decoder of choice for leading manufacturers of models when producing sound-equipped locomotives. Visit our site often, as we continue to introduce new decoders to fill the needs of our valued customers.