Good point about the Ultra Gain Channel. It’s probably there but you can’t hear it over the heavier distortion. There’s another thread that someone just started and we we’re talking about this on there as well. The discussion led to AC/DC Live Wire - if you listen closely to the beginning of the song you can hear some buzzing as the chords ring out a little. If the Young brothers have this on a recording with their equipment then who am I to complain about my little ‘Ol 40w DSL.