We all know Jaco used a phrase looper of some sort for his fantastic solo stuff. But what about other things. I came across a Jaco transcription and above the staff it noted - ocatver used - I about fell out of my seat. I was always under the impression "Jaco used 2 fingers a cable and an amp". What other stuff did Jaco use? I know he has a big fan of Jimmie so I guess it would be fitting that Jaco at least tried some stompboxes.