This MRC Sound Controller 2.0 DC power pack is budget friendly and allows for operation of 28 DCC sounds/functions, CV programming and more! This is an ingenious product! https://www.modelrectifier.com/product-p/0001200.htm | JLWii2000 Train Product Reviews, How To's & More on YouTube

For you N Scalers, installing the sound decoder of your choice into our N Scale models is a breeze! In our latest YouTube video, Joe Goddard walks you through the straightforward process. In the demonstration, Joe uses a Tsunami2 TSU-N18 decoder, identifiable by the "New Smaller Size" yellow square on the packaging. As long as your preferred decoder is a Next18, you can simply plug it into your locomotive, and you're good to go! This method also applies to non-sound decoders. | Broadway Limited