250+ Effect models and 128 presetsUpdates and additional functions via USB-C connection to computer and free HX One Librarian AppSwitchable true or buffered DSP bypassConnection for optional expression pedal (automatic control of relevant effect parameters) or foot switchAdjustable input impedanceFlux controllerSelection and adjustment of effects via OLED display and corresponding rotary controlsMIDI In and Out/Thru4 Rotary controls for controlling and adjusting effects and presets3 Push buttons for control within the user interface2 Separate RGB LEDsOLED displayFoot switches for bypass and tab/fluxConnections: Stereo L/R inputs and outputs jackMidi In and Out/ThruUSB-C connectionPower supply connection: Barrel connector 5.5 x 2.1 mm centre negativePower consumption: 500 mAPower supply with a 9 V DC mains adapter (included)Dimensions: (W x D x H): 96 x 125 x 62 mmWeight: 450 g