[f HEADPHONE / LINE OUT PORT I TUNER MODE The 3.5mm headphone/line out port on the rear panel can + Hold the Paar button to enter tuner mode. (ETE be assigned as a stereo output for connecting . . | headphones or speakers with a stereo Input. ft can also be a + While In tuner mode, the 4 Preset LED's wil used as a mono output for connecting guitar amps, © measure the note being played. II powered guitar cabinets, mixers, or audio Interfaces. o a mote « Please note that your guitar signal will be muted .