Now that I have ALMOST one of each type sound decoder I feel that I can make a statement of what sounds the best to me.
All mine are steam so no clue on the diesel side
With the updated chip I like the QSI the best as far as WHistles, bells, and Chuff sound. I like the speed readout very much. Got the Hudsons running at 1 mph.
THe TSunami is the most advanced I have with all the changes you can make. I like the Auto feature for the Whistle and bell as far as starting, stopping and such. Old Firmen Fred is a trip to set up but he adds to the fun. There was NO chuff cam installed.
Removed the MRC from the Big Boy and that has the Tsunami in it. The H8 will also get a Tsunami.
THe MRC i still in the challenger and for some reason has been a good boy for a long time now. Still no 4 digit address or ability to change many settings but it does run well.
Wanted to try LOK in the new H8 but my sound install geru said to stay with the Tsunami.
I am thinking of adding sound to the Y6b and would like to try the Lok anybody tried that one?
P.S. 12 sound engines are VERY LOUD!!! This makes the mute key a GOOD THING!