You NEED this pedal.
 
For every inch of cable you use in your guitar setup, you lose clarity and high-end. That's where the Blueberry Buffer comes in. By adding the Blueberry Buffer to your pedal chain, you will regain signal strength and clarity to your tone. 
 
Modeled after the input buffer used in the famous Klon Centaur overdrive, the Blueberry Buffer is small in size and colorless in tone so that it will fit right into your rig. 
 
Features:
-High quality hand assembly
-Made in U.S.A
-9V negative power
-2 year warranty
 
*this pedal is too small to fit a 9V battery, so this a power supply only pedal*