BK Butler
BK Butler is an American musician, engineer, and inventor best known for his influential work in the music industry as the creator of the iconic Tube Driver guitar pedal, which has been used by legendary artists such as David Gilmour and Eric Johnson. While not widely recognized as a performing artist, Butler's contributions have had a significant impact on the sound of modern rock and blues. His expertise in electronics and passion for tone have made him a respected figure among guitarists and gear enthusiasts, shaping the sonic landscape of countless recordings and live performances since the 1970s.
1 model in Tone Atlas.
Unofficial fan reference by Worship Calling. Not affiliated with or endorsed by Fender. Tone Master Pro is a trademark of Fender Musical Instruments Corporation. Other product names belong to their owners and are used only to identify the gear each model is based on. Details are a guide, so check the Fender manual for exact controls.