The Soundtraxx 885813 Tsunami 2 Diesel EMD Set in HO scale comes with 8 - function, plug - and - play TSU - PNP (2 Amp) digital sound decoders. Part # = 678 - 885813. It offers multiple prime movers on EMD, like EMD 567 No Transition, EMD 567 Non - Turbo, etc. This decoder is full of amazing features with over 50 sound effects. It includes engine startup and shutdown, engine prime mover through all eight notches, Straight - to - 8, HEP mode, 13 bells, over 40 airhorns, 4 air compressors, dynamic brakes, radiator fans, brake squeal, and more. Each diesel version (EMD, GE, etc.) has up to 12 manufacturer - specific prime movers in one decoder. It features the first - ever Diesel Dynamic Digital Exhaust (DDE) for a more real - like operating experience. You can make each model sound unique with Prime Mover Pitch Shift. Other features are automatic or manual notching, a functioning dynamic brake with variable load sound and adjustable braking rate, Straight - to - Idle & True Idle Features, selectable compressors, bells, and couplers. There's also the first - ever Fireman Ed ready to work on the locomotive, adding general service, cab sounds and more. Clickety - clack, fueling, and authentic cab chatter add to the realism. It has prototypically correct HEP modes and steam heat for authentic passenger train operations and an auxiliary HEP generator.
Using this Soundtraxx Tsunami 2 Diesel EMD Set is easy. First, make sure your model is in the HO scale as this set is designed for it. Connect the plug - and - play TSU - PNP (2 Amp) digital sound decoders to your locomotive. You can choose between automatic or manual notching according to your preference. To enjoy the various sound effects, power on your locomotive and use the functions on your control system. When it comes to the prime movers, you can select different types available in the decoder to create different engine sounds. For maintenance, keep the decoders clean and free from dust. Avoid exposing them to extreme temperatures or moisture. If you encounter any issues with the sound quality or functions, check the connections first. And remember, don't overload the decoders as they are rated at 2 amps.
