i know that you can record with a short signal chain such as mic - preamp - computer input - track on recording software, but how are the big studios setup. they have say a full pro-tools system, and a 10000000 channel mixer, and a whole rack of preamps and EQs and compressors, and the board has an EQ, and the computers have EQ and effects and plugins etc. is there a normal setup. like mic - mixer - pre- computer - mixer - monitors ?? etc.