Thread: What to fill in my 4hp spot?
It looks like you could use some VCAs. I'd recommend looking into these: https://modulargrid.net/e/doepfer-a-133-2, https://modulargrid.net/e/happy-nerding-dual-xfade, or https://modulargrid.net/e/calsynth-2vca. I see that you already like CalSynth and Happy Nerding (also one of my favorites!).
Edit: Fixed the links.