ESU LLC - LokSound

08/10/2026

In honor of the UP Big Boy touring the nation for Americas 250th Birthday last month we decided we would convert a BLI big boy over to ESU LokSound and put in a fun easter egg along the way. Check out parts 1 and 2 of the All American BLI Big Boy conversion live now on the ESU DCC YouTube Channel

https://www.youtube.com/watch?v=slh9R0uB5sU

https://youtu.be/5eESZ4vUD3w

In Part 2 of our All American BLI Big Boy Conversion Lee shows you ...

07/27/2026

The ESU team is on the road again! This weekend we will be attending the NMRA National Train Show in Chattanooga, Tennessee! Stop by the ESU booth to check out the best digital control systems and DCC decoders in the business. Whether you are a seasoned modeler or just starting off in the hobby we would love to talk to you!

Chattanooga Convention Center, Booth 13

07/21/2026

Another sound file has just landed! Check out S0708!

07/13/2026

Our newest sound file just dropped and it is a certified classic! S0842 for the Pioneer Zephyr is available for download now! https://projects.esu.eu/projectoverviews/search?cat=18&type=all&q=S0842

07/10/2026

Take a look at our latest video where Lee shows you how to use the simple consisting system in the ESU CabControl

05/22/2026

Have a look at our latest video where Lee shows you how you can convert a standard steam file into an articulated steam file with double chuff!

In this video Lee shows you how to turn a standard steam sound file into an articulated double chuff steam sound fileChapters:Intro 0:00Setting up the chuff ...

05/18/2026

Check out our latest video on how to share data such as function mapping and function settings between locomotives quickly and easily using the LokProgrammer!

In this video Lee shows you how to share data such as function mapping and function output settings using the LokProgrammer between multiple locomotives for ...

05/08/2026

Check out our latest video on how to setup the lights in your ESU equipped locomotive using the LokProgrammer.

In this video Lee shows you how the factory Athearn motherboard is setup and how it relates to function mapping and setting up your locomotive in the LokProg...

05/01/2026

🚨 New Product Announcement 🚨

SwitchPilot 3 Mini 51834
SwitchPilot 3 Servo Mini 51835

51834 Features Include:

Control a single twin coil switch machine or other stationary loads
Built in overload protection
Built in screen to check and change settings
Firmware updatable

51835 Features Include:

Control a single RC servo
Analog operation w/ push button support
Power on pulse suppression to reduce jerking of RC servos
Built in screen to check and change settings
Firmware updatable

Pre-Order yours with your ESU dealer of choice today!

04/11/2026

Come visit the ESU Team at the Rocky Mountain Train Show this weekend!

Let’s talk DCC and let us show you the best sound in model railroading.