Update your motherboard's chipset drivers directly from Intel or AMD. If the issue persists, the internal wiring of the USB dongle itself might be damaged, requiring a hardware replacement. Conclusion
What are you experiencing (no sound, crackling, mic not working)?
Check the box to or Disable all sound effects . ab13x usb audio driver best
In that same Advanced tab, ensure "Allow applications to take exclusive control of this device" is checked if you use ASIO software, or unchecked if you experience audio cutting out while switching between apps like Discord and YouTube.
Unlocks software control panels for graphic equalization, microphone boost, and environmental sound effects. Check the box to or Disable all sound effects
Check both boxes under ("Allow applications to take exclusive control" and "Give exclusive mode applications priority"). Troubleshooting Common AB13X Driver Errors Device Descriptors Request Failed (Error Code 43)
When you plug an AB13X device into a modern operating system, it usually works instantly using a generic driver. While convenient, this basic driver often limits the hardware's true capabilities. Check both boxes under ("Allow applications to take
What is the you are trying to fix (e.g., no sound, low microphone volume, or audio lag)?
The AB13X is built on C-Media’s reference design. While C-Media’s site is dated, their FTP server contains the gold master drivers.
While the core chip is an AB13X, third-party brands (such as Ugreen, CableCreation, or Sabrent) package this chipset into their own consumer products. The absolute best driver is the one provided directly on the official support website of your specific device manufacturer. These packages include customized configuration files tailored to your device's exact port layout and power design. 2. Official Chipset Reference Drivers
Furthermore, the default driver caps the bitrate and sample rate. If you are an audiophile or streamer, you might find that your "24-bit/96kHz" capable microphone is only working at "16-bit/48kHz" with the stock Microsoft driver.