Boss BF-3 Flanger

The BF3 is the modern version of the famous BF-2, designed for both guitar and bass. It offers Standard, Ultra, Gate/Pan, and Momentary modes, with Rate, Depth, Manual, and Resonance controls. Ultra mode delivers a particularly deep and massive flanger, while Gate/Pan enables slicer-type or stereo rotation effects; Momentary mode activates the effect only when the pedal is pressed, and Tap Tempo synchronizes the speed to the track. With its separate guitar/bass inputs and stereo outputs, it's a very versatile flanger, capable of everything from subtle modulation effects to pronounced 80s, psychedelic, and experimental tones.