PC-XY is an easy-to-use PC application that facilitates audio and logic cross-point control of a WheatNet-IP audio network. The software connects to any host BLADE in the system via the PC's Ethernet connection and provides customizable routing of audio or logic. Source and Destination windows display user-defined signal lists that give the broadcast engineer tight control over access to system resources. Eight fully-programmable "hot" buttons can act as source selectors for rack room or desktop speakers, control room-to-air chain selectors, recorder source selectors – the possibilities are endless!