Some thoughts...

Using an Octatrack, consider a MI Ears (or two). Than you can process samples through your modular. Rings as a resonator can be lots of fun, but the Octatrack also has a resonator.

When using CV.OCD, Pam's could be redundant (except for LFO's). So maybe instead of Pam's a Batumi?
-- M01C

I have bought a Michigan synth works BLN as an output module, but it also has a Balanced line level to Eurorack convertor at the top, so I can send audio in. Should work well I hope:)