- Noise Gate A noise gate can be the cornerstone of a great guitar tone. It can define a bold pick attack, breathe new life into distortion pedals, and harness amplifiers - Chug Pedal (Solar) The Chug Pedal is born from years of testing thousands of pedals, amplifiers and plugins to create a unique perspective resulting in the Ultimate Metal Preamp Pedal, simply and effectively named: CHUG. - Power Supply To connect all the pedals together with free cables. - Pedal Board