The DigiTech® Drop is a dedicated polyphonic drop tune pedal that allows you to drop your tuning from one semitone all the way down to a full octave. Get down-tuned chunk without having to change guitars! The Drop also features a momentary/latching switch. With the switch set to momentary, you can turn the Drop into a true performance pedal. Fast trills and roller-coaster pitch dips are at the tip of your toes. 9 DROP SETTINGS Allows you to drop your tuning from one semitone all the way down to a full octave. TRUE BYPASS CIRCUITRY Preserves your tone when the pedal is not in use. SPECIFICATIONS General Specifications INPUT: 1/4" Unbalanced (Tip-Sleeve) OUTPUT: 1/4" Unbalanced (Tip-Sleeve) CONTROLS: Amount, Momentary On/Off A/D/A CONVERTER: 24-bit SAMPLING RATE: 44.1 kHz POWER SUPPLY: PS0913DC-01 (US, JA); PS0913DC-02 (EU, AU, UK) DROP TUNE RANGE: 1-7 Semitones Down, Octave Down, Octave Down + Dry Dimensions: LENGTH: 4.75" (120mm) HEIGHT: 1.75" (44mm) WIDTH: 2.875" (73mm) WEIGHT: 0.36 lb. (163g)