Mad Professor Big Tweedy Drive gives you the overdrive sound of a 1950's Fender High Power Tweed Twin in a pedal. This exact amp model has been used by Keith Richards, Eric Clapton, Joe Bonamassa and Rory Gallagher to name only a few. Big Tweedy Drive acts just like the original Tweed Twin regarding dynamics. You can control the gain with your playing dynamics and adjusting your guitar's volume pot. Works great with other overdrive and boost pedals. If you want more gain, just place a booster or another overdrive in front of the Big Tweedy Drive.
Volume: Sets output volume level.
Drive: Sets the amount of gain.
Tone: Adjusts high frequencies. At 7 o'clock there is a significant high frequency cut, at 5 o'clock you will get a slight high frequency boost. You can use this adjustment to either soften the overall tone or to give it more bite.
Presence: Adjust the upper high frequencies.
- Power Requirements: 2.1mm 9-12V DC centre negative power supply or 9V battery. 10 mA.
- True Bypass