JMRI® is...

SoundPro™ Info


By the community of


JMRI tools for working with your layout:

Layout Automation

Use JMRI to automate parts of your layout and operations:

Supported hardware

JMRI supports a wide range of devices, DCC systems, command stations, networks, and protocols.

JMRI Setup and Installation

JMRI environments...

JMRI Help:
Contents/ Index
Glossary/ FAQ

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JMRI: SoundPro Main Window

The SoundPro main window gives access to all the capabilities of JMRI.

Help on specific menus:

More information about the JMRI Configuration Files