Short clip of two variants of DC Kits LokSound 141/181 sound decoders (project built by wheel tappers for dc kits). The orange 141 loco has V1 of the project and has bass reflex speaker, the Black and Tan 181 has V2 of the project which had the new 'drive hold' software (i.e. Loksounds new 'Full Throttle' driving method). The clip just shows the locos underway, so next week I'll post a better comparison clip including shunting, starting and stopping, demonstration of drive hold, etc, but this just gives a taste for now.
I was really looking forward to driving with the new 'Full Throttle' software, but personally I found it mildly irritating and distracting, and was surprised to discover I preferred the V1 project and let the software simulate notching while I concentrate on driving. It lacks true coasting and realistic braking distances which the Zimo excels at for prototypical driving technique, but the 'wheel tappers' LokSound EMD engine seems to sound better and more throaty than the recordings of an actual 141. In fairness the basic speaker could be the problem with the Zimo project.
So my personal preference for baby GM sound options was the Zimo is the most realistic to drive, but the DC Kits/LokSound V1 sounds the best despite lacking coasting and scale braking functions. The V2 drive hold slightly underwhelmed despite the hype about 'Full Throttle'