The Joyo Golden Face is a Marshall Amp Sim that gives you a ballsy British Marshall stack sound in a pedal that literally fits in your front pocket. You can use treat this pedal as a mini Marshall for recording direct. Or you can stick it in front of your existing amp for Marshall type gain without the expense and backache. Strap on your Les Paul and let it rip Jimmy or Slash. Check out the big sound at around minute 19 in the demo video. This pedal was made for rock. One special feature of the Ironman series is the cover that flips over the controls to protect your carefully dialed in settings from getting changed accidentally. Set it and forget it! A nice little bonus is the LED light glows through the cover when engaged for a cool visual effect.