The IEM systems in use are a Sennheiser combination of new G2 series and older 3000 series transmitter/receivers. "After some A/B comparison, the vocals and guitars seem to sound better with the older units, and the newer units seem to have a much cleaner, punchier sound for the bass guitar," said Skaff. "Larry is also on a new G2 system when he’s wandering around the stage and he has a hardwired one when he’s sitting at the drum kit."
Future Sonics Ear Monitors are worn by Bono, Clayton and Mullen Jr., although Edge has been experimenting with some unidentified consumer ear pieces given to him by producer Steve Lillywhite who, like Brian Eno, Flood and Daniel Lanois on previous tours, has been travelling with the band to offer his own advice on approaches to replicating studio sounds in the live domain.
Skaff adds, "But Marty Garcia from Future Sonics, who has worked with us for some time, has been out on the tour and after discussion with us, he's come up with some new custom ear pieces that we hope might offer a better solution for Edge for the length of the tour." [I tried these out myself on my iPod and I immediately noticed an incredibly smooth bass response.]
Despite the in-ear activity, wedges are still in evidence but the stage count is considerably smaller these days. On a previous stadium tour, the band used around 65 wedges. For Vertigo, there are two Clair 12AMII wedges for Bono, two 212AMs for Edge, one 12AMII by the piano, two ML18 subs for Mullen Jr., and a 212AM, a P4 and two ML18s for Clayton.
So the on-stage sound is a lot quieter then? "A lot quieter, yeah," replied Skaff. "The wedges are basically there for some localized low end support, and what you mostly hear onstage is coming from the house. A lot of that house stuff coming back in the microphones is very usable and it's become a big part of the mix I’m doing for Larry and Adam. I’m just mixing slightly into or behind the guitar levels coming back from the room. The drum kit overheads are very hot, it’s very open and I only have gates on the kick drum. Sam does a great job with Larry's kit and it's sounding excellent."
The simple approach governs Skaff's choice of outboard processing. "It's my standard collection of M5000, SPX990, 480L and TC 1128s. I figured if I was mixing analog I’d stay with the whole analog world."