devices · HX Stomp · reference · inputs and outputs
inputs and outputs
HX Stomp · all three faces · schematic, drawn from Line 6’s panel diagram
INPUT L/MONO, RIGHT
TS / TRS, ¼″rear panel
Guitar, bass or synth. For a mono instrument, use L/MONO.
- Worth knowing
- The input has a programmable impedance circuit, the same as a full Helix. If a guitar sounds harsh, check the impedance setting in Global Settings.
Facts about the audio path
The I/O is on three different faces
Send and Return are on the left side, MIDI and headphones on the right, and everything else on the back. Plan your pedalboard for cables leaving three sides.
HX Stomp Cheat Sheet (Rev C)9 V at 3 A is not a normal pedal supply
Most isolated supplies cannot deliver three amps from one output. Line 6 recommend the supplied adapter only.
HX Stomp Cheat Sheet (Rev C)TRS out to XLR gets you to the desk with no DI
The quarter-inch outputs are balanced on TRS. A pair of TRS-to-male-XLR cables runs straight into a mixing console.
HX Stomp Cheat Sheet (Rev C)The returns can become a permanent aux input
Global Settings > Ins/Outs switches the Return jacks from the effects loop to an unprocessed stereo aux in. Set the preset's Input block to Main L/R to play along with anything.
HX Stomp 3.80 Owner's ManualThe factory presets tell you what rig they are for
Names beginning FX are effects-only, 4CM are four-cable-method, DIR go direct to a powered speaker, and BAS are the bass rigs. Start from the prefix that matches your setup.
HX Stomp Cheat Sheet (Rev C)