Very very new to this.  Just purchased a 0-6-0 usra dcc equipped.  Am looking for sound system to plug into it.  need information on what I need and a direction to be pointed into for tutorials on how to.  I also purchased a 0-6-0 saddle tank loco and can not get the thing to run on my NCE Power Cab system.  I followed the directions and got all my other engines to run, but not this one.  Any help would be appreciated.  Like I said I am really just learning and I might not even be in the right forum.  Thank you very much, Bill.