Here’s a combination of stuff I like – Rivers of Nihil‘s Brody Uttley, jamming on a Carvin/Kiesel guitar through a couple different Pro Tone pedals. He uses the opportunity to demonstrate some of the differences between the Jeff Loomis signature OD and the Bulb Attack overdrive, going back and forth between them at different parts of this ripping playthrough.
In case our Ultimate Overdrive Shootout didn’t demonstrate for you the importance of using an OD in front of your amp as a tonal control center for your rig, then surely this video will.