Compatible expression pedals - Helix - Line 6 Community
External footswitch for Solos? - Helix - Line 6 Community
External TRS / Aux switch for Helix LT. Can this be done? : r/Line6Helix
Line 6 HX Stomp XL review | MusicRadar
Helix and external pedals (what you running?) : r/Line6Helix
Line 6 HX Stomp XL Amp & Effects Processor Provides Eight Footswitches for Expanded Control | Music Instrument News
Line 6 Helix LT Floor Amp & FX Modelling Unit
Line 6 HX Effects
HX Stomp Expression Pedal wiring - Helix - Line 6 Community
Line 6 Helix Floor Tutorial #3 - Expression Pedals
HX Stomp Expression Pedal wiring - Helix - Line 6 Community
Helix and external pedals (what you running?) : r/Line6Helix
Line 6 - The HX Stomp XL processor's Command Center functionality, MIDI capabilities, and external expression pedal jack make it an ideal master controller for your entire setup. Learn more: https://line6.com/hx-stomp-xl/