srv tone

Hi!. Stevie used alot of amps at the same time. I wonder how you plug them all together? I mean in one song I want a clean tone and in another I want raw texas sound. How did he do it.
What I can remember he used a Super reverb and twin reverb, time to time also a vibro verb.
Does anyone have a clue here?
Best regards

If you want to use many amps , one amp at a time use switch box , if you want to use them simultaneously use a splitter ... Both switches and splitters are available comercially.

http://comp.uark.edu/~scherry/srv/tone.html