The Stone Grey Distortion is unique in that it has razor sharp dynamics and high gain intensity. It’s ready for drop tuning, 7 string, and modern rock players who are seeking extreme gain with intense “string to string definition”.
Play a chord and hear each note distinctly, instead of it turning to “mush” like many other high gain pedals.
With the gain turned down, the Stone Grey Distortion approaches overdrive-like textures and responds to the player’s touch and dynamics like our other Mad Professor pedals do.
VOLUME sets the output level of the distorted signal.
TONE:: This is a boost/cut “shelving” type equalizer that controls the amount of high end, operating somewhere between a bright switch and the treble control on most amplifiers.
DISTORTION:sets the level of distortion
– lower levels more overdrive-like textures
– higher with heavier distortion.
Never operate the unit with its bottom
removed or damage will most likely occur.
Current consumption: 8mA @ 9VDC
Voltage supply range: 7,5-15 V
Input impedance: approximately 500K
Recommended Output load: 50K or higher
Complete bypass (true bypass) and input of circuit grounded when in bypass.
6F22 9V battery or DC eliminator 2.1 mm plug center/negative and positive/sleeve.