According to BLI's propaganda, the Blue Line has a proprietary sound system that they have developed in-house, and it works on both DC and DCC; but the engine has no DCC decoder. Their information says that you can add a decoder, but once you do they recommend that you never again try to run the engine on a DC layout.
That's rather weird.
I was wondering on the BLI Blueline series, if you put a decoder in you'll have an engine with DCC and sound right?? Am I was off basis or am I thinking of it right.
-Smoke