We take a look at some of the new features of the SoundTraxx Tsunami2 sound decoder installed in an HO scale Athearn Genesis EMD F7 ABA set with TCS Keep Alives. In October 2017 SoundTraxx released Tsunami2 decoders with v1.2 software. Two new features are Pitch Shift and Straight To Idle.  If you like what you see and hear, we've been installing DCC Sound decoders in customer's locomotives for over 25 years! Contact us at your convenience.

Products used in the ABA set:
Tsunami2 PNP 885013
SuperMini Speakers
26mm Round Speaker
TTX Ultra LEDs
TCS 1668 KA4 Keep Alive