I'm glad you asked, @DanTravis62 !
They of channel 1 in clean mode, channel 1 overdrive mode, channel 1 overdrive with boost, channel 2 overdrive and channel 2 overdrive with boost.
No pedal was used for those clips. The boost it's the amps own boost. Delay and reverb are post in Logic. And that's Kris Richards ripping on the guitar again!
Enjoy them.