Signia Augmented Xperience In 2021, Signia launched its Augmented Xperience (AX) platform that really changed the game, delivering an unprecedented hearing experience that went way beyond previous natural-sounding solutions. Signia AX's Augmented Focus technology uses two separate sound processors: one processor for sounds in focus, like the wearer's conversation partner's voice; and the other processor for the surrounding sound. This revolutionary split-processing approach means …