Portable Guitar Effects Processor Two tuning modes (Chromatic, Guitar), flat tuning function Built-in metronome with selectable rhythm patterns 9 user and 9 preset programs AUX IN makes it easy to jam along with an external music-playback device (mp3 player, etc.) Three bass preamp: CLEAN, BLUES and ROCK Three variable speed modulation effects: CHORUS, FLANGER and TREMOLO More than 800ms DELAY, ROOM and SPRING REVERB Noise Gate Backlit LCD screen for tuner and metronome Two AA batteries provide more than 8 hours
