Seeking that one elusive sound for your pedalboard? You will almost certainly find it in the Line 6 HX®One, a powerful and compact stereo effect pedal that is a great option for when you want to add more effects to your board but only have room for one! It features intuitive controls, options for 250+ effects taken from HX family processors, a unique Flux Controller, a jack for connecting an optional expression pedal or two footswitches, adjustable input impedance, MIDI capabilities, and a choice of true or buffered DSP bypass.

• Type: Compact stereo multi-effects pedal
• Effects: Over 260 HX, Helix, and M-Series effects
• Processing: Runs 1 effect at a time
• Presets: 128 user presets
• Display: High-contrast 128 × 32 OLED display
• Controls: 4 rotary knobs, 3 buttons, 2 footswitches
• Flux Controller: Real-time parameter morphing and automation
• Looper: Up to 120 seconds (mono) / 60 seconds (stereo)
• Tuner: Built-in chromatic tuner
• Signal Path: Stereo input/output
• Bypass Modes: Switchable True Bypass or Buffered DSP Bypass
• Input Impedance: Adjustable analog input impedance
• Input Level: Instrument or Line level selectable
• Expression Support: Expression pedal and/or external footswitch input
• MIDI: 5-pin MIDI In and Out/Thru
• USB: USB-C for firmware updates and HX One Librarian software
• Audio Interface: No
• Power: 9V DC, 500 mA (power supply included)
• Dimensions: 124 × 97 × 61 mm (4.9 × 3.8 × 2.4 in)
• Weight: 450 g (0.99 lb)
• Construction: Metal chassis for pedalboard use
• Compatibility: Guitar, bass, keyboards, and synthesizers