Key benefits and features resolution audio transmission up to 192 kHz sampling rate, ensuring detailed and faithful sound from compatible sources. Simultaneous multioutput option: optical, coaxial, and 3.5 mm stereo headphone outputs operate at the same time, allowing flexible listening and routing without repeatedly changing cables. 3.5 mm stereo headphone port is equipped with a performance audio amplifier, providing improved drive and clearer sound for common headphones. Input switching among ARC, optical fiber, and coaxial inputs simplifies source selection and enhances compatibility with modern home theater and audio setups. Broad compatibility with devices that provide ARC, optical, or coaxial outputs, including TVs, game consoles, Bluray players, and other digital audio sources. Use scenarios Home theater with headphones: Connect your TV via ARC or optical input, and listen through the 3.5 mm headphone output while the device simultaneously feeds optical or coaxial outputs to a separate receiver or sound system. PC or game console setup: Use optical or coaxial from a PC or gaming console as the source, while listening on headphones through the 3.5 mm port, with the option to also output digitally to other devices. Hifi listening with flexibility: Pair a quality digital source via optical or coaxial inputs and enjoy listening through the amplified 3.5 mm headphone jack, while maintaining a direct digital output path to external equipment if needed.