Vortex Sound Research

hello to everyone. i'm trying to sort out a doubt i couldn't manage to find an answer myself, so here i am asking for some help.

i'm currently using a volca mix as a mixer, plugging in my modular signal, volca keys and volca sample, and sending volca mix's aux to my guitar pedalboard and back to aux stereo return.

i'd like to do the exact same thing with the intellijel dubmix, and here comes my question: what kind of signal does intellijel dubmix aux a send provide? is it like a "pedal level" or do i need to attenuate that?

also: is anyone aware of any other intellijel dubmix like module?