I just got my Ultra last week, so not sure if this is a stock patch or not, but I found one in mine that has the signal split to 2 different amp blocks... 1 is a Recto Orange, the other is set to an Uber... they both have a drive inserted before the amp block , and a cab after... sounds *almost* like double-tracked guitars... pretty thick and SEXY !! ( the SOUND, i mean....)