Not 'sick' as young people use it but SICK in the contemporary sense - it sounds bad.
We just received the beautiful AA pair of Scale F3s (Cab No 18- 18C) and they are really nice except that the horn is terrible! It sounds fine for a second or two but then drops in pitch and sounds like its going to croak.
Is there any adjustment or reprogramming that can be done to fix this? The previous owner concurred that it indeed sounds sick...
Our other Lionel diesels and even an Atlas with Railsounds all sound fine and different.