Meet QUESTRA® - the design and management software for networked LD Systems installation solutions. QUESTRA® enables a streamlined configuration of LD Systems devices and the design of custom user panels that can be controlled on both Windows computers and Android or iOS portable devices.

With QUESTRA® you gain access to the full DSP capabilities of LD Systems' audio installation devices. It allows you to configure audio networks, small and large, but also to manage every single device and control it from a single application.