by rockeroo » Wed Nov 28, 2012 11:26 pm
There is a "presence" knob. This adds treble and changes the timbre a bit to make the tone a bit more aggressive and cutting. Pretty neat feature, but I prefer the standard 3 knob version with my rig.
Hope this helps. I will try to get a clip up to show the difference.
Cheers!
keeping life interesting ...