The ultimate accessory for programming ESU sound decoders with ease

With the aid of the LokSound Programmer you can easily modify the sound of your locomotive or optimise the synchronisation of the sound with the drivers.
Never was it easier to adapt a digital decoder to your model! The only requirement is a PC with an audio card and Windows® operating system. You do not need any prior knowledge or experience in programming.

Here’s how easy ESU have made it for you: simply connect the LokSound Programmer to a serial port of your PC or use the included USB-adapter.
Start the user-friendly LokSound Programmer software, place a decoder-equipped locomotive (from the range of ESU decoders) on the programming track and you are ready to read-out, modify or reprogram the decoder data.
The software automatically detects which type of ESU decoder has been installed.
The graphic interface offers various customizing possibilities in an intuitive way – specifically adapted to each decoder type. Your modified decoder will fit optimally to your locomotive.

Here are some of the features you can change with the click of a mouse:

Address, number of speed steps, acceleration and deceleration
Load control, speed curve and analog functions
Assignment of function buttons with lighting effects and adjustment of brightness
Adaptation or complete replacement of current sound project
Creation of new sound projects
All special settings