I didn't try to work out what the schematic would look like, but owning a kiloton myself and having borrowed a friend's wunkay for a couple months, it sounds like a great idea.Here are my initial thoughts: Install volume, bass cut, and treble cut pots, but no 3-way toggle. One of those pots should be a push/pull to switch between parallel and OMG. I haven't fleshed out specifics yet, but my pea brain is telling me this should be possible. However, I've been wrong once or twice before. Anyone see any flaws in this logic?
My only thought is that I don't think a kiloton really needs a bass cut, and dispensing with the bass cut simplifies the mod.

. Complete photos in my