Sound Samples


Listen to our sound samples to hear what you can expect from a Tsunami2 Digital Sound Decoder! Select steam, diesel, or electric from the navigation above to start exploring our extensive library of airhorns, whistles, prime movers, exhaust chuffs, and more!

Keep in mind that the reproduction of the sound will not have the fidelity of the sounds you will hear from your SoundTraxx sound systems. The files have been compressed and kept deliberately small for quick playback. You may also notice slight volume differences depending on your device's sound card and the speaker being used.

These sound files are the property of SoundTraxx (Throttle Up!) and are not to be used for any reason other than your personal listening pleasure. These recordings are protected by federal copyright law. All rights reserved. Unauthorized reproduction or duplication of these recordings is prohibited by federal law and is subject to criminal prosecution. Throttle Up! Corp. 1998-2015.

To view a full list of the sound selections offered for each version of Tusnami2 please refer to the manuals section of our website or the links below. Tsunami2 Sound Selection References:

Electric Sounds | Steam Sounds | ALCO Diesel Sounds | Baldwin & Other Diesel Sounds
EMD Diesel Sounds | GE Diesel Sounds