Old Growth Fuzz

tone, fuzz, and sustain for days

Old Growth Fuzz

***Yard Sale pricing cannot be combined with any other discounts or offers.***



Inspired by variations of the classic muff and the haunting and sustaining old growth Spruce forests of Norway, this fuzz is dynamic, heavy, and in your face. This silicon fuzz reacts to your guitar's tonal qualities and doesn't mask your base sound. Your Strat will sound like your Strat, and your Les Paul will sound like your Les Paul. Select "customized for bass" in the drop down if you want to use the Old Growth for bass. This option allows for more low-end response at higher Bark settings. 

  • True Bypass
  • Switchcraft Jacks
  • High quality stomp switch: nickel plated lugs, phenolic plastic casing, precision engineered switching mechanism, high-tension spring for smooth stomping
  • Enclosure printed in the USA
  • Hand wired and assembled in California


We always recommend isolated power supplies. If you daisy chain effects on one supply, you may inject noise, ripple, ground loop hum, etc. This effect requires 9v, center negative power. In other words, the industry standard power supply. 



  • Input on right side, output to amp on left
  • True-bypass stomp switch is on/off, indicated by LED
  • "Ring" controls the fuzz effect volume, louder is clockwise
  • "Bark" controls the amount of fuzz, more fuzz is clockwise
  • "Girth" controls the tone of the effect, more bass counter clockwise, more treble clockwise, mids are scooped at approximately 1Khz
  • "Cut" toggle adds mids back in in the down position and scoops them in the up position
  • "Clip" toggle changes the diodes in the clipping circuit; the down position is louder and adds clarity, the up position is stock
Super-awesome fuzz pedal


  • Sold Out





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