octave effect
Octave effect boxes are a type of special effects unit which mix the input signal with a synthesized signal whose musical tone is an octave lower or higher than the original.
Also recorded as octave pedal · octave device · octaver · octave divider
octave effect

Karl Jonsson · originally posted to Flickr as Micro Synthesizer · CC BY 2.0
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- audio effects unit
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wikidata · Q931470 · wikipedia · Octave effect
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Use of octave effects
Octave pedals can be used in conjunction with fuzz (see octafuzz) and/or distortion. It can be used on guitar to make it sound more aggressive (such as the lead-in solo by Prince on "When Doves Cry") or sound like a bass. CKY are well known for using octave effects in their music, most notably the song "96 Quite Bitter Beings". The song "Seven Nation Army" by The White Stripes features an octave pedal on electric guitar, simulating the sound of a bass.

Octaver pedal shootout with sound clips.
Johann · Flickr: Octaver pedal shootout

MXR M-88 Bass Octave
Bryan · Flickr: MXR Bass Octave
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- Wikidata, structured authority record Q931470: octave effect
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- “Octave effect”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
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Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Octave effect, revision 1320143420 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
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These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Octavia.
- 2.Hunter 2004, S. 84
- 3.3564295. US. Frequency Doubling Circuit. Mathew A. Slaats. 1971-02-16.
- 4.Frank Pieper. Das Effekte Praxisbuch. 2004. 3-910098-27-4.
- 5.Chris Vinnicombe. FIRST LOOK: Electro-Harmonix POG2.
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1- audio effects unitTerminology
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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