Skip to product information
  • MASF 13u22130x
  • MASF 13u22130x
  • MASF 13u22130x
  • MASF 13u22130x
  • MASF 13u22130x
1 of 5

masf padals


The 13u22130x was inspired by the legendary stompbox, which combines an octavizer with distortion.

The Octavizer takes the distortion signal down two octaves to create an uncontrollable chainsaw growl that can be mixed with regular distortion sounds.

Caution: M.A.S.F. assumes no responsibility for any environmental damage caused by the use of the 13u22130x.

The quality of a distorted sound is different for everyone, but here are some example settings to give you an idea of how to create your own sound.

The HEAVY knob allows you to mix the amount of distortion with the amount of octaved signal. Turning the knob counterclockwise increases the distortion, while turning it clockwise increases the octaved signal.

The SAW knob controls the high frequency (treble) component of the signal. Turning this knob up will produce a horrible screeching sound.

When setting up the effect, use the THRUST knob to adjust the level of the distortion effect to the level of the original signal. The control should be set so that when the effect switches to the signal path, the level will increase slightly.

  • CONTROLS : Heavy, Saw, Thrust
  • POWER : BATTERY 006P or AC adapter(DC9V “barrel” type tip negative)