The Hotone Skyline Series LIFTUP was created with one thought in mind, "KEEP THE SIGNAL VERY CLEAN". With a lot of tone shaping capability, LIFTUP can volume up your signal without any distortion. Its a secret weapon for getting a transparent tone with great dynamic expression. Hit the WARM button to add some depth to your tone. The compact, easy-to-use design features a metal footswitch and analog-style parameter knob so you can really tweak your tone. With its pronounced LED, the LIFTUP will shine bright on a live stage.