Since this community is going away and at least one other person sounded interested in a Discord server, I've gone ahead and created one:

https://discord.gg/CsGN9zzC

I've created channels for synthesizers and music production so far, but I'm very open to adding other channels depending on interest. If this doesn't get any traction in the next week or so it will probably be abandoned, so please drop in soon if you're at all interested.

(I'm "Thoughtquake" on Discord.)