Both Edge and Bono have spoke of this before. Edge has a sample trigger on his pedalboard. He triggers as much as he can when he is not switching other things or walking the stage so he probably has this setup for him.
All Dallas does is tune/fix mistakes with equipment. Edge demands the strings be changed on ALL his guitars before AND after soundcheck. There is no time for keeping track of playing as well. Plus for example Gone during Boston you see Edge kick the Rickenbacker at him at the end as he's standing there waiting to come out with the next guitar.
The Gone sample at the beginning and thru the song probably is triggered with the click track, much like the shaker in The Fly. Keep in mind Larry also has the tamborine on his hihat for layered sounds.
Bono's guitar is plugged in, all the way back to A Day Without Me on Red Rocks, Live in Sydney, Boston, Slane Castle. All of them. Keep in mind that Lanois has said that he was shocked at Bono playing some Edge styled parts in the studio as well. Keep in mind, Bono is a mimic, and after 30 years of being around a guitarist, when you wish you were one, he's picked up a trick or 2. The guitar on Stateless is Bono, or was written by him, for example. And the beginning of Walk On is not really that hard anyway.
All Dallas does is tune/fix mistakes with equipment. Edge demands the strings be changed on ALL his guitars before AND after soundcheck. There is no time for keeping track of playing as well. Plus for example Gone during Boston you see Edge kick the Rickenbacker at him at the end as he's standing there waiting to come out with the next guitar.
The Gone sample at the beginning and thru the song probably is triggered with the click track, much like the shaker in The Fly. Keep in mind Larry also has the tamborine on his hihat for layered sounds.
Bono's guitar is plugged in, all the way back to A Day Without Me on Red Rocks, Live in Sydney, Boston, Slane Castle. All of them. Keep in mind that Lanois has said that he was shocked at Bono playing some Edge styled parts in the studio as well. Keep in mind, Bono is a mimic, and after 30 years of being around a guitarist, when you wish you were one, he's picked up a trick or 2. The guitar on Stateless is Bono, or was written by him, for example. And the beginning of Walk On is not really that hard anyway.