![U2 live at the Sphere / Universal Audio UAFX Lion '68 pedal](https://cdn.mos.cms.futurecdn.net/2xDw5PzWjRT69MFhRStzcF-320-80.jpg)
"It was totally, totally nuts": The Edge was so impressed with Universal Audio's Lion '68 amp pedal, he didn't just add it to his rig – it changed the tone for his intro to U2's Las Vegas Sphere gigs
"I'm using the pedals exactly like I use the amps"