Is your VESS too quiet and unobtrusive? Have you always dreamed of being an engineer (the train-driving kind, not the other kind(s))? Well, then, check out this video from Eric Reuter who figured out how to make his car sound like a locomotive! Apparently, he managed the feat by building "a CAN to DCC interface and am using a Phoenix P8 DCC sound module." (Simples!) For more insight, here's a video of him explaining a bit about how the VESS works. Anyway, now I'm wondering how hard it would be for owners to get custom sounds and also what would be the coolest sound.
If I were a pedestrian, I would be bracing myself for a faceful of diesel exhaust if I heard that noise. Jetsons is kind of what I would like to see. I don't know if I would use it, but it would be kind of fun.
I'd like a menu of sounds depending on my mood. But the tie fighter roar would be the default on my Kona.