Processeur Multieffets Line6 HX StompHX Stomp Step Beyond The HX Stomp amp and effects processor may be used as a super stompbox, a backup or travel rig, an add on tone expander with other modelers, an audio interfaceor a complete guitar or bass rig. Although compact in size, it delivers the same professional grade sound quality and authentic HX Modeling found in our market leading Helix processors. Main Display This 2. 4" (6cm) color LCD is your window into the power of HX Stomp. EXP 1