HX One is a powerful stereo effect pedal with intuitive controls that fits onto any pedalboard. Select one of 250+ effects taken from the acclaimed HX family processors and easily adjust the parameters displayed on the OLED screen using the three corresponding knobs. You can also automate parameter changes via the unique Flux controller and trigger them with the Tap/Flux footswitch. Connect an optional expression pedal or two external footswitches for additional control. HX One also provides adjustable input impedance; a choice of True Bypass or buffered DSP Bypass; MIDI In and Out/Thru connectors; 128 Presets; and a USB-C port for firmware updates and use with the HX One Preset Librarian application. HX One may be powered using the included 9V power supply or most third-party power supplies, making it easy to add to your pedalboard.