As I understand it, Lionel released Vision Line reefers with sound effects last year and now they're re-releasing them along with single unit sound cars - I assume the single units are the same sound effects except for the reefer set you get two extra non-sound cars? The latest Legacy steam engine I have is the scale Polar Express and I must say I really enjoy the extra sound effects as the engine gets underway and throughout running ~ a certain sound of distressed metal moving under dynamic forces is how I explain it.
I've been waiting for someone to make a sound car that reproduced wheel-flange sounds (music to a railfan) for years. The catalog is bare with details on how these cars work other than to say they work in conventional or command mode and that you can position multiple sound cars between a few standard cars in a train. How do you activate the sound cars with Legacy or TMCC, and do you need a certain Legacy upgrade to do it (I have version 1.3)? If they're like the older Stationsounds diner cars then they required programming and activation via remote. I want to make sure I understand how these work, and if they'll work on version 1.3, before I commit to ordering them.
What exactly does the min/max switch do - is it as simple as producing single freight car sounds vs. multiple car sounds?
I also noted the Sensorcars in the catalog - the scale version is priced the same as the single PS1 soundcar, yet I am not sure what they do - needs a LCS sensortrack to work - what effects do these cars do?
Thanks.