The Electro-Harmonix Flanger Hoax is a "big-box" pedal with a wide range of control and a ton of tripped-out sounds. The two separate phaser sections -- fixed and swept -- each have their own delay line. The fixed phaser features a classic low-frequency sine wave, whereas the swept phaser can be (surprise!) can be morphed to your heart's content. Each phaser can be bypassed to use the delay lines by themselves, and you've also got three separate outputs for dry, wet, and blend.