Amazing pedal for 29 Virtual Guitar amps, preamps and just about any effect you will ever need.

Combine POD HD500X with a James Tyler® Variax® guitar and DT amp for the Dream Rig—the only system that can instantly become virtually any rig. With the press of a single footswitch, you can recall up to 512 totally different rigs—with changes to preamp type, power amp configuration, guitar type, polyphonic alt-tuning, effects chain and more.

I have owned the Line 6 XT Live and HD500 before upgrading to the HD500x. I usually use Line 6 HD Edit and control everything from my Mac.