The 968-S Series features our innovative Programmable audio patchbays ideal for mobile production and other applications in tight quarters. In addition, the 968-S lets you program switched grounds. Switched grounds help eliminate hard-to-find ground loops. Because it provides a more stable signal grounding structure, it’s ideal for systems with audio signals coming from numerous locations. Programmable patchbays allow users to quickly and easily change the normals and grounding of individual circuits. Normals can be changed to full-normal, half-normal or non-normal. Grounding can be changed to switched or bussed. Because it’s programmable, the 968-S Series can serve as the foundation for virtually any new, reconfigured or legacy installation.