Foxrox Electronics OctronOctron is all analog it's not a digital pitch shifter. You won't get that cheesy harmonizer sound. Instead, it's an organic analog effect that responds to your playing style technique. And it takes on a new life when you put it though other effects and crank it up. Octave up, down, clean with a little of each mixed you can dial in just a hint of octave or you can make OCTRON your octave monster! Octave Down It's an octave divider in the tradition of