In the search for a solution, I discovered that many quite a number of Windows 10 users are also going through the same dilemma. The Realtek HD Audio Driver boasts of support for Dolby audio, Dolby's Digital Theater Systems (DTS), Surround Sound, six-channel Digital to Analog Converter (DAC), and others to boost your PC's audio performance up a notch. The sound issues with Windows 10 build 1903 have become more rampant than ever. On previous versions of the Windows OS ( Windows 7, Windows 8, and Windows 8.1), the Realtek HD Audio Manager works just fine.
