Technical Support Documentation Version: 1.0
For persistent issues, verify that the Windows Audio service is running ( services.msc → Windows Audio → Startup type: Automatic) and that no third-party audio software (e.g., Nahimic, Sonic Studio) is blocking the Realtek service.
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REAPER supports all Windows versions from Windows XP to Windows 11. install realtek hd audio driver windows 10
REAPER supports Linux on Intel and ARM architectures, and the Windows version works well with WINE. Technical Support Documentation Version: 1
REAPER supports macOS 10.5* to macOS 26. install realtek hd audio driver windows 10
Technical Support Documentation Version: 1.0
For persistent issues, verify that the Windows Audio service is running ( services.msc → Windows Audio → Startup type: Automatic) and that no third-party audio software (e.g., Nahimic, Sonic Studio) is blocking the Realtek service.