Install the matching UAD driver package provided by your motherboard vendor (ASUS, Gigabyte, MSI, ASRock) or download it from Microsoft Update Catalog. Step 2: Download the Application Package

Version 1.1.115.0 is designed for Realtek Audio Tech (SST) systems. If you have an older PC, you may need the legacy Realtek HD Audio Manager instead.

Select "Uninstall device", check the box for "Attempt to remove the driver for this device", and click Uninstall. Step 2: Install the new driver package

If you experience lag after installing this version, try disabling "Hardware Acceleration" within the app's advanced settings.

To help find the exact driver package you need, please let me know: What is your or laptop model ?

Coordinates optical S/PDIF stream pass-throughs directly to external AV receivers. Step-by-Step Installation Guide

Many users actively search for version 1.1.115.0 because it addresses specific compatibility bugs introduced by recent Windows updates. If you have noticed that your microphone volume is too low, or that Windows regularly forgets your default audio device, this specific version provides the necessary driver handshake fixes to stabilize your hardware. How to Safely Download Realtek Audio Control 1.1.115.0

Realtek Audio Control is a "Modern" (UWP) application. If you have the correct Realtek Universal Audio Driver (UAD) installed, you should download it from the Microsoft Store .

If you cannot find it in the store, download it directly from your computer manufacturer's support page.

Historically, audio settings were managed through the "Realtek HD Audio Manager," a classic desktop application bundled directly with drivers. With the shift toward modern Windows architectures (UWP), Realtek transitioned to the Realtek Audio Control