| Actually, I think the problem with adding sound to the TIU is that it has to be sent through the rails to the engine when played, unlike MTH's built in sounds, which are contained in the engine, not the TIU.
I'm considering adding station announcements via individual sound units with speakers located at the stations and then playing them back under control of the MTH accessory unit. This also avoids the problems inherent in MTH's use of random order for station announcements, a strange practice at best.
Mark |