guitarhunter+ SELL
MXR M306 Poly Blue Octave

Listing photo · Melbourne Music Centre

Other / Modern / year unspecified

MXR M306 Poly Blue Octave

A$350

Seller's listed price. Shipping, import charges and taxes may apply.

View offer at Melbourne Music Centre ↗Buy with our assistance →

Last observed 28 Oct 2026. Confirm current availability with the seller.

Brand in listing
Other
Category
Effects unit
Condition
Not specified by the source
Source country
AU
Search all Other offers →

From the listing

Seller's description

The MXR Poly Blue Octave is a cutting-edge octave pedal that combines modern and classic pitch-shifting styles with fuzz and modulation effects, making it a versatile tool for musicians seeking unique and diverse tones. Featuring four separate octave divisions—one octave down, two octaves down, one octave up, and two octaves up—the Poly Blue Octave allows you to control the level of each octave in the mix. Unlike traditional pitch shifters, each of the octave divisions is polyphonic, meaning they sound fantastic with chords as well as single-note passages. The pedal also includes a level control for your dry signal, allowing you to blend it seamlessly with the pitch-shifted tones. With the Mono switch engaged, the Poly Blue Octave delivers gritty, monophonic tones reminiscent of analog-style pitch shifters. In this mode, the sub-octave signals exhibit the warm and raw personality of vintage pedals like the MXR Vintage Bass Octave, while the higher octave signals take on characteristics similar to the Octavio Fuzz when its fuzz intensity is dialed back. The Poly Blue Octave incorporates a fuzz effect inspired by the classic MXR Blue Box™ Fuzz, which can be applied to all five signals. By pressing and holding the Fuzz button, you can adjust the fuzz volume using the Dry knob. When combined with the sub-octave signals, the fuzz adds thickness and depth, while over the higher-pitched signals, it creates searing and synth-like tones. When all five signals are activated together, the result is a choir of thunderous and electrifying sound. Adding to the versatility of the Poly Blue Octave, it includes a dual-mode modulation effect that imparts a sense of motion to your octave tones. In polyphonic mode, it replicates the famous Leslie effect, providing a rich and swirling sound. In monophonic mode, it delivers classic swirls and swooshes akin to the Phase 90. Similar to the fuzz effect, the modulation applies to all five signals when engaged, and the Mod knob controls t

Read the full listing at Melbourne Music Centre ↗

Open full offer details / report an error →

GUITAR HUNTER SELECTED VINTAGE GUITARS

Buy with our assistance

We buy the instrument, bring it to Selected Vintage Guitars and deliver it to you. Start with a free, individual quote.

Buy with our assistance ↗
  • Free inspectionHave the instrument checked at our workshop after arrival.
  • Free basic setupChoose a complimentary basic setup before dispatch.
  • Insured shippingWe arrange insured shipping to you. Delivery costs are included in your individual quote.
  • Know what arrivesDownload your PDF report and decide on further work or dispatch.
  • One team, from purchase to deliveryDeal with Selected Vintage Guitars and follow every stage in your account.
  • Approve the price firstReview your individual quote before paying. No extra paid work without your agreement.

More Other discoveries

Explore Other →