---
product_id: 325312443
title: "Octave Guitar Pedal, Harmonic Square Digital Octave Mini Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass"
brand: "donner"
price: "27.65 OMR"
currency: OMR
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.om/products/325312443-octave-guitar-pedal-harmonic-square-digital-octave-mini-pedal-pitch
store_origin: OM
region: Oman
---

# True bypass for pure signal 7 versatile shift types 3 dynamic tone modes Octave Guitar Pedal, Harmonic Square Digital Octave Mini Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass

**Brand:** donner
**Price:** 27.65 OMR
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your riffs with precision pitch-shifting power!

## Quick Answers

- **What is this?** Octave Guitar Pedal, Harmonic Square Digital Octave Mini Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass by donner
- **How much does it cost?** 27.65 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/325312443-octave-guitar-pedal-harmonic-square-digital-octave-mini-pedal-pitch)

## Best For

- donner enthusiasts

## Why This Product

- Trusted donner brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailor Your Tone:** 3 versatile tone modes—Sharp, Detune, Flat—for ultimate sonic control.
- • **Plug & Play Ready:** Standard 1/4-inch audio connectors and 9V DC power for effortless setup.
- • **Compact Powerhouse:** Lightweight aluminum body (250g) fits seamlessly on any pedalboard.
- • **Pure Signal Integrity:** True bypass design ensures your guitar’s natural tone stays pristine.
- • **Master Your Soundscape:** 7 distinct pitch shift types to craft unique harmonic layers.

## Overview

The Donner Octave Guitar Pedal is a compact, durable digital pitch shifter featuring 7 shift types and 3 tone modes (Sharp, Detune, Flat). Its true bypass circuitry preserves your guitar’s natural tone, while the lightweight aluminum body and standard 1/4-inch connectors make it an essential, easy-to-integrate effect for any guitarist seeking harmonic depth and tonal versatility.

## Description

Product Introduction The New Octave pedal from Donner Company with the name of Harmonic Square, which is also a digital circuit pedal. A variety of pitch shifter effects in the whole Aluminium-alloy stomp box. This is a wonderful pedal. 3 way toggle switch select between different modes. Great tone with the low noise level. There are two function knobs, namely WET and DRY. WET is used to control the harmonic signal level. DRY is used to set the dry signal level. LED indicator shows the working state. True bypass switch lets your instrument’s signal pass through a non-electronic bypass line when the effect is disengaged, feeding your amp with direct, unaltered signal from your instrument. Specifications 1.Input: 1/4″Monaural Jack. 2.Output: 1/4″Monaural Jack. 3.Power Supply: DC 9V (Negative in the center ). 4.Working Current: 110mA. 5.Dimensions: 95(D)*45(W)*48(H)mm. 6.Weight: 250g(With box). Precautions Environment: 1. Do not use the pedal in high temperature, high humidity, or subzero environments. 2. Do not use the pedal in the direct sunlight. Please do not dissemble the pedal by yourself. Please keep the manual for future reference. Package included: 1 x Donner Octave Square Pedal 1 x User’s Manual

## Features

- Item Category: Guitar Effect Device
- Item Trademark: Donner
- manufacturer: Donner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 250 g |
| Product Dimensions | 6 x 6.2 x 10 cm; 250 g |
| Item model number | EC966 |
| Body Material | Aluminum |
| Color Name | Red Octave |
| Connector Type | 1/4 inch audio |
| Hardware Interface | 1/4-inch Audio |
| Signal Format | Digital |
| Power Source | DC Power Adapter |
| Voltage | 9 Volts |

## Product Details

- **Brand:** Donner
- **Style:** Octave Pedal, Pitch Shifter, Guitar, Bass
- **Colour:** Red Octave
- **Product dimensions:** 9.4L x 4.3W x 5.1H centimeters
- **Item weight:** 0.25 Kilograms

## Images

![Octave Guitar Pedal, Harmonic Square Digital Octave Mini Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass - Image 1](https://m.media-amazon.com/images/I/71VJr1J6+wL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great pedal works as advertised
*by A***A on 11 December 2024*

As expected as a noise gate do its job to eliminate the noise from my distortion pedals for a minimal price point better than what I have before, this doesn't suck myGuitar tone. The one I had before sucks my guitar tone so I ended up selling it.

### ⭐ Doesn’t work
*by M***S on 2 February 2024*

No sound coming from the pedalTried many cables and nothing changes

## Frequently Bought Together

- Donner Octave Guitar Pedal, Harmonic Square Digital Octave Mini Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass
- Donner DPA-1 Guitar Pedal Power Supply Adapter 9V DC 1A Tip Negative 5 Way Daisy Chain Cables for Guitar Effect Pedal
- Donner 6 Inch Guitar Patch Cable Guitar Effect Pedal Cables Black 6 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/325312443-octave-guitar-pedal-harmonic-square-digital-octave-mini-pedal-pitch](https://www.desertcart.com.om/products/325312443-octave-guitar-pedal-harmonic-square-digital-octave-mini-pedal-pitch)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-27*