"The Creation Audio labs Mark 4.23 Boost is absolutely killer!!! The amount of clean headroom that this pedal provides is unparalleled, and it's sound is impeccable!!! I still can't believe how huge this thing sounds while retaining total transparency. And there's no noise!!! Amazing.... This pedal has become an indispensable piece of gear in my rig, and I look forward to crushing the front end of my amps with this thing for a long time!"

James Hogan

David Sanborn, Bob Mintzer, Dave Brubeck, Arturo Sandoval, Bobby Shew, John Allred, Bunky Green, Frank Gambale, Eric Marienthal, Mitchell Forman, Bill Prince, Danny Gottlieb, Lynn Roberts, Bob Alberti, Shelly Berg, Dave Steinmeyer, Chaka Khan, Enrique Iglesias...

www.jameshogan.net