Try using 128 speed steps - it's been available for 20+ years and will give much better speed control than you are getting here. Quite often, sound packages works better on 128 than 28. 28 speed steps is equivalent to DC control! Since when does a guards whistle sound randomly and on a loco startup ?
@@PaulsRailwayModels-vz9oz There will always be better performance on 128 steps because the difference between each speed step is much smaller and more granular.
Hi What I can see this was tooled in 2006 so maybe be 2006-2007 release, the model I have, from the date code on the box is 27 June 2011, hope this helps