Hi!
I need to help with multichannel board.
I have a schematic No.1 of one channel block (one operating amplifier).
I need to make board with connectors contacted to 4 same channels.
There will be 4 channels (4 operating amplifiers define by one channel schematic No.1), inpus/output conenctors and power suplly for all channels.
I don't want to make 4 copies of schematic No.1 to one big schematic.
You can do this with a hierarchical design approach. Usually we do this if you have a large block which is repeated multiple times in a design. Check if the tool you are using supports this approach.