Stomping on a Fender Bubbler Chorus is a surefire way to add dimension to your guitar tone. Thick, wide, and rolling — this versatile pedal breathes new life into a classic modulation effect. Dial in the perfect sound with switchable slow and fast speeds with independent Rate and Depth controls. Select between traditional sine and triangle waveforms with the toggle switch. Beyond that, you can change the pedal’s modulation rate with your playing dynamics, thanks to the Sensitivity control. The Bubbler Chorus features a one-of-a-kind sound based on an all-original Fender circuit. Guitarists looking for an ultra-flexible, all-analog chorus owe it to themselves to check it out.