Channel Switcher with Loop - Help

[::shy::]

Here's my situation:

Most of the gigs that i play require me switch between clean and solo mode very quickly. However, that requires me to hit my channel switcher and hit my fat boost simultaneously which only works half the time, and then hit both again to back to clean...what i want to do is create this:



im pretty sure this will require relays etc...but idk where to start...im not even sure if this can done completely in the analog world...so i may have posted to in the wrong forum (sorry)

i know that can probably accomplish this via midi switchers, but i want to keep this all in one box, and i wont need to change any options later...

if anyone can help out with a schematic or point me in the right direction that would be really great!

thanks,