HX Stomp XL · Reference · HX Stomp XL 3.80

Look it up fast

Tables, diagrams and fixes. Built to be opened mid-session with a guitar still on, not read front to back.

The hardware

Controls and footswitches

Every control on an interactive top panel — eight switches, and the volume knob that presses in.

Every jack on one rear panel, the 3-amp supply trap, and the aux input hiding in the loop.

The numbers that answer a question, with the HX Stomp comparison where it differs.

Sound

All 440 amps, cabs and effects decoded from Line 6's own list.

Eight positions and how to spend them well.

Using it

Effects pedal, four-cable, direct, bass or interface.

Four snapshots, the footswitch modes, and which layer a change belongs on.

Straight answers to the things people actually ask.

Symptom, cause, fix — including what is documented behaviour rather than a fault.

Block, snapshot, Play view, Edit view, 4CM, Legacy.