Here is what the back of the Sonic Maximizer looks like:

Now, if i simply do 1 instrument, say, my MC-808, all i do is go from the L/Mono out to the Channel A Input, then Channel A Output to one of the 2 front inputs on the 828mk3, the MC-808 works completely fine in conjunction with the Sonic Maximizer.
I simply want to use it on all my gear, so obviously setting it up as a send effect would benefit me greatly instead of unplugging/plugging in every single instrument i want to use it with.
Anyone know how i could do this?
Thanks!
-Sin