This post will help you download Realtek HD audio driver and Realtek HD Audio Manager, which is also called audio enhancer for Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10 for both system architecture types 64 bits and 32 bits.
Realtek HD Audio Manager boots both speakers and microphones.
Inbuilt Windows Audio Enhander
You get this inbuilt Windows’ Audio enhancer when you download and install realtek HD audio driver..
Realtek HD Audio Manager
This audio manager is completely free and can be downloaded from Gigabyte’s website and once its installed, the Windows inbuilt enhancer gets disabled by default.