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 designed and manufactured at 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 model train manufacturers when producing sound-equipped locomotives.

The Econami value line of sound decoders provides high-quality sound and features in a budget-friendly package. Econami is available in three formats and three versions to suit the most popular models.