How do you set up your blu-ray player with the Harmony One Remote with surround sound?

To set up your Blu-ray player with the Harmony One Remote and surround sound, start by ensuring that both the Blu-ray player and your surround sound system are connected to the TV. Use the Harmony software to add your devices, selecting the Blu-ray player and surround sound system, and configuring them under a "Watch a Movie" activity. The software will prompt you to specify how the devices interact, ensuring the remote controls the Blu-ray player and routes audio through the surround sound system. Finally, test the setup to confirm that the remote correctly controls playback and audio output.