(designed by BJF) Butter Yellow Auto Quack - Envelope Filter
The One Control Butter Yellow Auto Quack is a mesmerizing envelope filter that puts the power of dynamic control right at your fingertips. Designed by the legendary BJF, this pedal takes the classic envelope filter concept and refines it for the modern guitarist and bassist. At the heart of the Butter Yellow Auto Quack is a resonant filter that responds to the attack and decay of your playing. As you dig in and strike a note, the filter sweeps upwards, creating a signature "quacking" effect that can range from subtle to downright funky. But this pedal goes beyond the typical envelope filter - it features a Mellow/Bright switch that allows you to tailor the filter's range to your specific needs. Guitarists will love how the Butter Yellow Auto Quack can transform their clean tones, adding an organic, evolving quality that dances with your playing. But it also excels when placed before distortion, allowing you to create dynamic, hand-controlled wah effects that cut through the mix. Bassists, meanwhile, will appreciate how the pedal can mellow out the low strings while brightening up the highs for a truly dynamic, expressive tone. With its intuitive Bias and Sensitivity controls, the Butter Yellow Auto Quack gives you precise control over the filter's response, making it easy to dial in the perfect envelope-driven sound. Whether you're laying down groovy rhythm parts or unleashing searing lead lines, this pedal is a must-have for any player seeking to infuse their tone with a touch of organic magic.
