Bass Up Octave (Up Octave Ring Modulator)


The “Bass Octave Up” is a bass up octave pedal with a ring modulator. Very simple to use and the control knob varies a resistor inside so it can take the shrillness of the ring modulation. This is a great effect for bass guitar.

1 in stock

Aditional Information

  • The Bass Up Octave comes in a 125B Enclosure (LxWxD): 119x64x40mm (including lid) (69 x 2.52 x 1.57 inch)-9v dc tip power supply required
  • No internal 9v dc battery function 
  • If you would like to have the halo light plate, halo light ring or large foot topper switch fitted at an additional cost then please request this prior to ordering.
  • This edition comes in holographic chrome metallic flake. Alternative graphic schemes available upon request.
  • All Flattley pedals are handmade, hand wired boutique custom guitar and bass pedal effects manufacturing company in the UK. further details can be found at and all our social media sites on Instagram/Facebook/LinkedIn/YouTube. Come and follow us/subscribe to see what we do and how you would want to have your customised pedal made 


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