The Line 6 HX Stomp™ is a professional-grade, ultra-compact guitar processor delivering authentic Helix amp, cab, and effects tones in a pedal-sized unit. Powered by the same HX Modeling DSP technology as the full Helix series, it features over 300 amps, cabs, and effects—including legacy Line 6 M-Series and DL4 stompbox models plus a built-in looper. Perfect for pedalboards, direct-to-amp setups, or studio use, HX Stomp integrates effortlessly into any rig, serving as a powerful “super stompbox,” travel rig, tone expander, or audio interface.
At-a-Glance Highlights
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HX Modeling tech with 300+ amps, cabs, and effects, including legacy M-Series & DL4 models
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Compact pedalboard-friendly design with capacitive-touch footswitches
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Snapshots and analog bypass for seamless tone switching
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Flexible I/O with routing, level shifting, and Command Center control
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Built-in looper and Powercab integration
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Compatible with HX Edit software for detailed tone customization
Audio & Processing
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Amp Models: 93
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Effect Models: 266
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Presets: 126 total (42 banks × 3 presets)
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Simultaneous Processing Blocks: Up to 8 (DSP permitting)
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Signal Flow Options: Up to 2 stereo chains — serial or parallel
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Snapshots: 3 per preset
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Impulse Responses (IRs): 128 IRs, 1024 or 2048 points
EQ & Display
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Global EQ Bands: 3 fully parametric + variable low & high cut
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Main Display: 2.4” (6 cm), color
Controls & Footswitches
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Footswitches: 3 capacitive touch with RGB rings + 2 external
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Footswitch Modes: Stomp, Preset, Snapshot
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Footswitch Types: Latching and Momentary
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Looper Types: 1-switch, shuffling
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Looper Memory:
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Full speed: 60 sec mono / 30 sec stereo
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Half speed: 120 sec mono / 60 sec stereo
Inputs & Outputs
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1/4" Inputs: Stereo L/R, Return L/R
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1/4" Outputs: Main L/R, Stereo Send
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XLR Inputs/Outputs: None
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Effect Loops: 2 send / 2 return, stereo-linkable
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Digital In/Out: None
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Headphones: 1/4" stereo jack
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MIDI: In, Out/Thru + USB
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USB Audio Interface: 8 in / 6 out with re-amping
Control & Expansion
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Master Remote Control: Command Center
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Variable Impedance Circuitry: Stereo L/R inputs
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1/4" Expression Pedal Inputs: EXP 1/2 (TRS; shared with Footswitch 4/5)
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External Amp Control Outputs: None
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G10T Wireless Transmitter: None
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Relay Wireless Receiver: None
Build & Physical
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Chassis: Cast aluminum
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Treadle: Not included
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Scribble Strip LCDs: None
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Power Supply: DC-3
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Dimensions (HxWxD): 2.7" × 7.1" × 4.96" (68 mm × 178 mm × 126 mm)
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Weight: 1.7 lbs (0.79 kg)
