NEW! All Scales SoundTraxx Blunami BLU-1100 Bluetooth Digital Sound Decoder - MULTIPLE SOUND CHOICES

The BLU-1100 is the newest addition to the SoundTraxx Blunami line, offering all the great features you love—now in a compact, versatile format. With wireless control through the free Blunami App, you can run trains, adjust settings, and customize sounds right from your smart device—no command station or programming track required. 

Designed for flexibility, the BLU-1100 is perfect for a wide range of small HO scale or N Scale models and delivers the same high-quality sound, motor control, and lighting effects you expect from SoundTraxx.

Blunami will change the way you enjoy the model railroading hobby! The BLU-1100 is a universal-style sound decoder that can be operated in three different ways: DC, DCC, and Wireless mode. Using the Blunami App, you can set up or operate your locomotive incredibly easily.

Early production quantities are limited, but you can request notification when they are in stock through our web store or request that you favorite retailer tell you when they are in their store.

Need Help Choosing a Sound Profile?
We have tons of sounds to match a wide range of locomotives. So many, in fact, that we cannot fit them all on one decoder. Therefore, they are categorized into sound profiles based on similar sounds (Steam, EMD, GE, Electric, etc.). If you don't know which sound profile you need, the best place to start is the Sound Selection References. These will list all the prime movers or exhaust chuffs available on each sound profile. If you need further assistance, explore these links: 

• Decoder Selector: Tells you which board format and part number you need for specific models.
• Sound Samples: Hear our sounds in action!
• Choosing the Right Sound System: If you are new to SoundTraxx, model railroading, or are unfamiliar with our products.
• Sound Selection References: There are several for each decoder and they can be found below or in the Manuals section of our website.

DYNAMIC DIGITAL EXHAUST 
For added realism, you’ll love our reactive Dynamic Digital Exhaust (DDE) feature that automatically notches your model's engine up or down depending on the load on the motor. With the Blunami App, DDE calibration has never been easier. When your locomotive is traveling across flat terrain and simply maintaining speed, you will hear your locomotive chugging along. But, when the locomotive encounters a grade and the engineer applies more throttle to get the train up the hill, the engine sounds will automatically react and reflect the increase of power needed to crest the hill. DDE accomplishes this by calculating the changes in strain or load on the motor and adjusting the exhaust to appropriately simulate the work the engineer would be doing to the throttle of the engine. This gives Blunami the ability to create the most realistic experience possible.

HIGH-QUALITY SOUND LIBRARY
Our large selection of sound effects includes: 

• 10 Exhaust Chuffs
• Up to 12 Prime Movers in each sound profile 
• Up to 12 Bells 
• 90 Whistles
• 40+ Airhorns
• Additional couplers, dynamos, cab chatter, and more!

ADDED REALISM
Additional realism can be simulated by adding functioning locomotive and train brakes, injectors, power reverse, firebox flicker, and more.