Features
This pedal was designed to reproduce the iconic overdrive and tremendous dynamic range of the renowned Dumble amplifiers. Although these amplifiers were originally used by blues and fusion lead guitarists, this pedal was designed to be used for any style of music.

Volume: Sets the effect level relative to the bypass level by adjusting the output of the effect.
Bright: Sets how sparkling the sound is allowing for a soft sound to one where angles sing on overtones.
Ratio: Sets the depth of distortion and compression and is used to set the pivot point depending on guitar pickup strength. The sound can be manipulated from 'seemingly clean' to 'softly distorted'. This control can also be advanced beyond this pivot point making for a sound that allows playing on feedback even at low volumes.

Specifications
Input impedance: 280 K
Output impedance: 25K
Drive voltage: 9 V
Consumption current: 3 mA
S / N ratio: -86 dB
Size: 39 W x 100 D x 31 H mm (not including projections)
47 W x 100 D x 48 H mm (including projections)
Weight: Approximately 160 g
True-Bypass Switching
High Quality Aluminum Enclosure
Power: 9V Battery or Standard DC Power Supply

Note: Important to place at the beginning of your pedal chain, especially before a compressor, to take advantage of its enormous range.