Clams a plenty, but I saw some request for clips on this unit. It's Mojo Drive through a '65 BFSR recently restored. First clip drive is at 12 o'clock, second (heavy) part of clip I just raised the drive to about 3 o'clock. I love this pedal and after going through quite a few recently, this one is a real keeper. Extremely versatile pedal with everything from tube screamer to smooth distortion a la Landgraff.
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=725800&songID=6154226
http://www.soundclick.com/bands/page_songInfo.cfm?bandID=725800&songID=6154226