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Ultra Octaver UO300

Ultra Octaver UO300

Regular price 19,90 €VAT incl.
0,00 € Ecotax included
Sale price
0,00 € Ecotax included
Regular price Reference price

A "classic" octave pedal for bass frequencies that fill the mix

"One down / two down" octave pedals are among the most effective effects for creating the illusion of a wider, heavier instrument, even a "synth bass" vibe. The UO100 fits into this tradition: a straightforward approach designed to deliver solid low fundamentals while keeping quick adjustments easy on stage or in the studio. Its frequency range selector helps adapt detection to different attacks and registers, making all the difference when switching from guitar to bass.

Who is the UO100 for, and in which styles does it make a difference?

The UO100 is aimed at guitarists and bassists who want to thicken a riff, create bass-like lines on guitar, or add a massive foundation to a duo/trio without a second instrument. In rock, metal, and stoner genres, it reinforces unisons and power lines; in funk and pop, it adds a denser low-midrange for hooks; in ambient and experimental music, it becomes a source of deep textures when combined with delay or reverb.

Like most bass octave pedals, it performs best on single notes and clean playing (clear attack, controlled palm-muting). For full chords, the effect can become less predictable: ideally, use it as an additional voice layer rather than a polyphonic harmonizer.

Technical specifications

EffectsOctaver / HarmonyUseelectric guitar
FormatPedalColorWhite
Typesector

Customer reviews

Based on 3 reviews

  • 5 stars, 0 reviews
  • 4 stars, 0 reviews
  • 3 stars, 1 review
  • 2 stars, 1 review
  • 1 star, 1 review

  1. Alain D.

    Medium octaver, loud noise and strong breath.

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  2. GMR

    Unfortunately, pedal sent back to Woodbrass. of the parasite in the sound (although battery powered). On guitar, the 3 highest strings are not “caught” by the pedal, and on bass, the sound is too distorted to be usable (even with headphones if the HP has an insufficient diameter).

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  3. Alain D.Verified

    This octaver U0300 produces a parasitic snoring sound that makes it unusable.

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