the riff at 6:31 to 6:36

[paraology]

Was this riff overdubbed? It sounds like it. It sounds like it was possibly a harmonizer instead of layered but I know Adam doesnt use a harmonizer.

[swampyfool]

I don't know, man. I think he just plays it.

[Jimmeny]

Pretty obvious. On the left plays one version and on the right plays a harmony. No effects other than distortion, just multitracking.

[Naga Royal Guard]

i love the guitar work in this song, and i do not think it is dubbed

[Terry21]

Lol, I don't know how these two posts above sync up.