Fuzzrocious Knob Jawn Octaver Pedal


The Knob Jawn is an innovative octaver with both analogue and digital sides. It has analogue monophonic octave up, and digital polyphonic octave down – creating new sonic  textures

(1 customer review)

In stock

  • Free UK delivery option
  • 14 day no quibble returns policy
  • Order yours before 12.00pm for same day dispatch

PayPal “Pay in 3” available at checkout subject to eligiblilty


 Safe Checkout

Checkout securely using either your Credit Card, PayPal Account or PayPal credit options


Fuzzrocious Knob Jawn

The Fuzzrocious Knob Jawn is the first octaver pedal on the market (that we know of) that has BOTH analogue and digital octaving in a single enclosure.

This means that:

  • the user is able to have a monophonic, dirty analogue octave up and
  • polyphonic, cleaner digital octave up and down!

The user can solo the analogue or digital octave.

Via the Knob, the user can blend between the two styles of octave. This creates new octave textures previously unavailable anywhere in the effects world.

There are pots to blend your clean signal. The digital octave as well as a blend/solo pot for selecting octave down, octave up, or a blend of the two.

This is not to be considered a replacement for your current octaver. Consider it more of a weird, glitchy octave thing. The analog octave up is slightly dirty and the digital up/down is off here and there…it’s not perfect and we like it that way. Be different.

Additional information

Weight .4 kg
Dimensions 11 × 6 × 4 cm
Analogue or Digital

Analogue & Digital


Gold, Red


Not Stated



Pedal Type


Power Connection Type

Centre Negative

Silicon or Germanium





Knob Jawn

1 review for Fuzzrocious Knob Jawn Octaver Pedal

  1. Adam (verified owner)

    I think it sounds great, and I love playing about with it paired with a fuzz pedal (both a fuzz face type – jam fuzz phrase, or a muff type – Amherst ’76 Ram’s Head). It’s glitchy and a bit broken sounding sometimes – but thats exactly what I wanted, and why I bought it.

Add a review

Your email address will not be published. Required fields are marked *