RED BOX RIVAROSSI ROAD #4008 HR2469 DCC READY

[cgstever91]

I put a wow 121 21 pin steam decoder in a athearn big boy with a laptop speaker and i am very happy with the motor control and sound there fairly easy to program with the audio programing.

[hunter]

I am sorry about the format of my question. Hunter

[modelmaker51]

Please try to use some punctuation to make it easier to read your post. Also All CAPS is considered SHOUTING, please unlock your caps lock.

[hunter]

I RECEIVED AS A PRESENT A RED BOX RIVAROSSI #4008 HR2469 DCC READY 4-8-8-4 BIG BOY. I REMOVE THE FACTORY INSTALL 8-PIN AND INSTALL A DCR-21PIN. THE ENGINE NOW RUNS WITH DCC. I WOULD LIKE TO ADD SOUND TO THIS ENGINE.I NEED HELP AS I HAVE MORE QUESTION THAN ANSWER TO DO THIS. CAN ANYONE HELP ME. THANKS, HUNTER