Tsunami Sound Decoder Question

[JoeinPA]

Tsunami sound decoders are sound and motor decoders. They also have function outputs for lights.

Joe

[willjayna]

Hi all,

I am currently working on a UP flared radiator 70M and will be putting a Tsunami sound decoder in. I am modeling HO Scale and I am looking at the TSU-AT1000 decoder and I was wondering if all of the Tsunami  sound decoders are DCC decoders as well or would I need to purchase a separate DCC decoder.

Thanks

Will