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Donner EC966 Harmonic Square Guitar Effect Pedal

As you can see, Harmonic Square have a novel design logo, classic mini size, convenient and durable. 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. There are two function knobs, namely WET and DRY. 3 way toggle switch select between different modes. 7-Mode octave effects you can choose. Control two function knobs and choose different model you want to made you own music tone. Enjoy your own fun and colorful life. This is a wonderful pedal. Digital circuit design, and variety of octave effect adds musical color to you tone. 7 different modes: ±2 semitones, ±3 semitones, ±4 semitones, ±5 semitones, ±7 semitones, ±12 semitones, ±24 semitones, LED indicator shows the working state


Model: EC966


Power Supply

DC 9V (Negative in the center)

Toggle switch

Select between different modes

WET Knob

Control the harmonic signal level

DRY Knob

Control the dry signal level

Modes Knob

For selecting the types of effects

Input & Output Jack

1/4’’ Mono Audio Jack

LED Light

LED indicator shows the working state

Full metal shell

Aluminum-alloy classic, stable and strong

True Bypass

True bypass for zero tone coloration