The boss me 90 guitar multi effects unit is a compact versatile and easy to use all in one processor that is perfect for guitarists on the go. Packed with premium boss amps and effects this hands on guitar processor allows you to easily create customised sound setups for any playing situation. With its intuitive knob based interface you can effortlessly craft your desired tones in seconds. Its 24 bit ad da 32 bit floating point processing and 48 khz sampling rate ensure that your sound remains pristine and clear. Featuring eleven onboard aird amp models and sixty different effects derived from the flagship gt 1000 this boss unit provides a wide range of sonic possibilities. Easily change amp and effect types adjust settings and more using boss tone studio. Designed for performance the me 90 comes equipped with eight multi function footswitches and a newly redesigned expression pedal with a toe switch. It also offers 36 ready to play preset patches and 36 user patches for storing your custom setups. The boss me 90 multi effects unit is the ultimate companion for creating your perfect guitar sound.