I have an N scale Life-Like 2-8-8-2 that I am looking to add a sound decoder to. This locomotive gets shuffled around a lot and the box it comes in makes it necessary to always have to disconnect the loco from the tender. I was thinking that I could install a 6 pin connector between the two for easy connect/disconnect. My question is will the six pin connector work with an 8 pin or greater sound decoder and what would go where? I haven't decided on a particular decoder yet as I wanted to see if my plan would work before buying a decoder. Thanks in advance