The connections to the amp should be what I wrote in the post above. The guitar would connect to the amp's input. If you're using the buffer input on the rear of the Effect Gizmo, you shouldn't plug anything into the Effect Gizmo's front input.I did as you said .It is not working.Where exactly should my guitar and amp be plugged into?I don’t have any thing plugged into the front of the gizmo.Thanks