MOTM

Does anyone here know of a module/circuit for an LFO with 4 outputs 
with 3-way switches for ouputs 2-4 to shift them 0-15-30 degrees out 
of phase with the setting of the output "before" it? It would also be 
nice if there were a few "sets" of 4 outputs, each a different shape. 

OR, as I suspect may be the case, is that simply the stupidest or 
perhaps most impossible idea for a circuit you have ever heard?