A uncle of mine built a addition to his house for a studio, he has walls of guitars lots of machines, he has this board with like 10,000 knobs on it and machines that record multiple tracks of music on a what looked like a tape for a VCR. They could plug up a laptop to the machines and make sure the notes where exact.
None of this is important this thread just reminded me of this, I have no clue on how someone can learn to operate all those damn buttons
