For live performances, Jari uses a Fractal Axe-Fx, Teemu uses an Axe-Fx Ultra and there is a spare backup Axe-Fx II in the rig.

"For the old “Mood Swings” guitar sound it was basically 2 parts. There was an amp and there was a direct sound. The direct sound was made from a ROCKTRON PRO G.A.P. and a Marshall preamp. I forget the name but it was a single space solid-state rackmount preamp. We ran both of them through Hughes & Kettner RED BOXes and then molted the sound together onto one track. And that is how the main direct part was done. The amp sound was a 50 watt Marshall head with a regular Marshall 4×12 cabinet. Quite simple. It was mostly direct. A lot of that sound was direct. As far as on the new album, I’ve been using a FRACTAL unit, they are an awesome machine. I love it. This one in particular on the record was an “ULTRA”. I now have the AXE-FX II, but the AXE-FX ULTRA is what I use for the whole “Mood Swings II” recording. It’s got everything, all the effects…It ran through a Marshall, I believe it was a 20 watt power amp into a Boogie 2×12 and it was mic’ed. I did not go direct at all this time. All the guitars were recorded with a ROYER ribbon mic through a manley VOXBOX right into Protools." Pete Lesperance

In this video, Dave gives a rundown of his rig, mentioning the Axe-Fx Ultra at 1:06.

In a video by Fractal Audio, Larry Mitchell mentions using the Fractal Audio Axe-Fx Ultra Guitar Effects Processor in his earlier work.

"The way we have everything set up is a little complex so I thought it would be worth mentioning how we run it all. As you can see in the above picture, there are two Axe FX Ultras, a VHT 2/50/2 power amp unit and DigiDesign Digi 002 in the rack."

Guitar Jar: Your guitar sound is huge on the album. Can you tell our readers what guitars and amplifier(s) you used and is this different to what you would use when playing live with Haken?

Charlie Griffiths: We double tracked the rhythms using a Musicman John Petrucci model on one side and my custom built 8-string on the other. That guitar was made for me by my good friend Pete Rinaldi, who plays guitar in the band Headspace. It has a 30? scale, and Lundgren M8 pickups and has a really full, even tone – it sounds great recorded. As I said, we re-amped the guitars and used an Engl Powerball simply because that’s what was in the studio. I’m really happy with it. Live Hen and myself use Axe-FX Ultra’s, which is the best piece of gear I have ever owned!

Parv is seen playing his guitar through an Axe-FX Ultra in this footage of Area 11 performing at Insomnia 49 (8:03 in the video linked above).

In this submission to Travis' ask.fm, he has stated that he's previously used an Axe-Fx Ultra to record.

"The way we have everything set up is a little complex so I thought it would be worth mentioning how we run it all. As you can see in the above picture, there are two Axe FX Ultras, a VHT 2/50/2 power amp unit and DigiDesign Digi 002 in the rack."

Steve Goldberg uses the Fractal Audio Axe-Fx Ultra Guitar Effects Processor, as evidenced by a photo from his Instagram.

In this studio update on youtube by Karl Schubach he's talking about using an AxeFX Ultra @2:50

THE CHARM PARK uses the Fractal Audio Axe-Fx Ultra Guitar Effects Processor, as seen in their Instagram post about completing rehearsals for upcoming live shows in Osaka and Fukuoka.