Transmit Digital and analog audio over category cable with this PulseAudio Digital-Analog Audio Extender from Vanco. This allows you to extend your analog audio signals up to 557.4' and digital signals can be transmitted up to 951.44'. The transmitter/receiver pair supports digital signals over TOSLINK and COAX connectors, while the stereo analog signal is input via a 3.5mm port on the transmitter and utilize a pair of RCA ports for output on the receiver. The system supports PCM, DTS, and Dolby audio formats.

The transmitter allows you to select which input you are using and the signal is available on any of the three outputs. The included power adapter connects to the receiver, and as the system supports PoC, that also powers the transmitter at the other end of your cable run, reducing the number of cables that you need to run.