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Music Go Round - Toledo Location
SKU: 41108-S000069231

Used Donner Harmonic Square Pitch Shifter Pedal with Original Box and Manual

$19.99

Shipping: $10

Description

Condition: Excellent

Estimated Year: 2010s–2020s

Made In: Not Confirmed

Includes Case/Gig Bag: No

Accessories/Disclaimer: Includes original box and owner's manual. No power supply or additional accessories are included. Only items shown or specifically listed are included.


Used Donner Harmonic Square Pitch Shifter Pedal


The Donner Harmonic Square is a compact pitch shifting effects pedal that offers a wide range of creative possibilities for guitarists looking to expand their sound. From octave effects and harmonized leads to subtle detuning and dramatic pitch changes, this versatile mini pedal delivers plenty of tonal flexibility without taking up much pedalboard space.


Featuring multiple pitch intervals and three selectable modes, the Harmonic Square makes it easy to experiment with layered guitar sounds. The Wet and Dry controls allow you to blend the processed signal with your original guitar tone, giving you control over everything from subtle harmonies to fully shifted effects.


Its compact metal enclosure and straightforward controls make it an excellent addition to pedalboards of all sizes.


Features:

- Donner Harmonic Square pitch shifter pedal

- Compact mini pedal design

- Multiple pitch shifting intervals

- Sharp, Detune, and Flat modes

- Wet and Dry signal level controls

- Selectable pitch intervals including octave settings

- True bypass footswitch

- LED status indicator

- Standard 1/4-inch input and output

- Operates on a compatible 9V DC power supply

- Durable metal enclosure

- Original box and owner's manual included


Condition:

- Excellent overall used condition

- Very light cosmetic wear from normal use

- Minor surface marks on the enclosure

- Clean control knobs and switches

- Light handling marks on the backplate

- Controls, switching, and audio operation tested

- Original box and manual included

- No power supply included


The Donner Harmonic Square is a fun and versatile pitch shifting pedal that's perfect for adding harmonies, octave effects, and creative textures to your guitar rig.


Store Policies:

- All gear is tested before listing and again before shipping

- Orders ship the next business day

- Shipping available within the Continental United States only

- No trades accepted on shipped items

- Returns accepted within 48 hours of delivery

- Buyer is responsible for return shipping

- A 20% restocking fee applies to returns

Shipping Options:

  • Local Pickup Available
  • Available to Ship
Music Go Round - Toledo Location
  • Device Type: Pedal
  • Key Feature: Other
  • Shipping: 10
  • Pick Up in Store: Yes
  • Standard Shipping: Yes
  • Local Delivery: No
  • Country: US
  • Condition: Used
  • Model: HARMONIC SQUARE
  • Product Brand: Donner
  • Product Line: Intermediate
  • Discounted Price: No

Warranty Information

2026-11-04T14:24:30.457Z

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