Lets say that i would like to make a 128x128 routing matrix with an arduino uno,
Since i am unexperienced i think of using two 4051’s for 8x8 patching and because i want to persist the patch, controlling them with two quad d type flip flops, then repeat the circuit to reach 128x128 patching capibility. Then my output count would be sufficent in arduino uno.
I think this would work but sounds unelegant to me. Do you have another advice for me to achieve this task?
Actually what I would like to achieve is a big digitally controlled patching matrix for my own analog synth circuits at home. So analog signals will be present and should have the avalibility to patch anything to anything.