The CE-5 Chorus Ensemble is BOSS' ultimate compact chorus pedal covering a wide frequency range and featuring high- and low-cut filters. This lets users create any kind of chorus effect--from a mild natural chorus to the clear and penetrating stereo chorus effect popular in contemporary music.Ultra-high quality compact chorus pedal for guitarists and keyboardistsHigh- and Low-cut filters for shaping tonality of the chorusOffers Effect Level Rate Depth and Filter knobs for complete controlMono input and Stereo outputs for connection to dual amps or for studio useProduces a range of chorusing effects from subtle to extreme