Vortex Sound Research

Modulargrid

I've got a basic fx rack that I use to process drums and synth lines from various sources (polyend tracker, ms20 mini, electribe synth, etc.). Here's an example of what I use my rack for (processing drums and piano in this case). I'm looking to add another module that pairs well with the data bender, and I'm having a hard time choosing.

Budget is around $400. So far I'm thinking a delay module like a Nautilus or Mimeophon, but I'm not sure which to choose, or if I should go for something else like a Maths to expand the data bender's modulation potential. I'm looking to create glitchy fx and atmospheric/ambient as well. Any suggestions or ideas are welcome.