/diy/ - Do It Yourself

first of all sorry if my english is weird, its not my native tounge, but ill do my best.
so i got this KVM switcher and i want to recycle it. i make weird music that is based on heavy effect processed sounds. (for instance a lot of guitar pedals can be used, rack FX units, etc).
so i wanted to make this into a weird audio mixer/looper. the order of stuff and whats on and off can expande the possibilities of sounding fast.

but im kinda slow today and cant get a concrete idea. but i was thinking hooking a lot of FX loops (send and returns), to be used each with a singe FX unit. so we have Loops, say 8. L1, L2, L3, etc.

so... what i would like this thing to do, from the most basic to the ideal (not sure if possible) goals.

that it could switch between:
1- On/Off loops in a static order.
2-On/Off loops in switcheable order.
both 1 and 2 are based on a mono input and mono output. no weird routing or panning stuff that will be present on option 3:
3-same as above but also having a mono-stereo split somewhere, so for example
signal in-loop1-splitter-
split1-loop4-loop3-out1
split2-loop2-loop6-loop8-loop loop5-out2
where out 1 could be a hard panned L and out 2: same but R.

we can think most FXs have a gain stage so everything can be pasive.

im a bit confused right now. also checking the circuit board. i supose this is just a 13 pin switcher, each big switch connects input to output and thats it.

for option 2 and 3 i would have to add more individual switches, this would in a certain form, program the 4 main switches.