# Pioneer CD and A/V players can now add HD Radio with the GEX-P20HD tuner. What does this mean to you? It means that radio stations can transmit additional information like song titles, artists, and even multicast two different programs simultaneously, providing you with a wider variety of entertainment options for just the cost of the tuner. Should the digital signal be lost, HD Radio will default back to analog until the signal is regained.
# Compatible with many Pioneer headunits: "External Control" capable with other Pioneer IP-Bus headunits, a/v receivers and navigation systems, with some limitations of display and control. Please review Owners Manual(s) for more details.