Digital audio requires specific sample rates. If your receiver doesn't support the format (e.g., 192kHz), it may remain silent. February 2014 - BeatificaBytes
This setting is a specific pathway for high-fidelity audio, designed for a different set of hardware than your standard headphones or desktop speakers. What is Realtek Digital Output? realtek digital output
It sends a raw digital signal (PCM, Dolby Digital, DTS). The connected device (AV receiver, soundbar, DAC) does the actual conversion to sound. Digital audio requires specific sample rates
If you have ever peered into your Windows sound settings and wondered why "Realtek Digital Output" is listed alongside your normal speakers—and why it often produces no sound—you are not alone. DTS). The connected device (AV receiver