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Because this is a generic chip, there is no official "Airoha AB13X" driver download site. Instead, you must use Windows device management to reinstall or update the driver. Method 1: Reinstall via Device Manager (Recommended) Plug in your USB-C headphones. Right-click the Start button and select . Expand Sound, video and game controllers . Look for AB13X USB Audio or USB Audio Device .
The "AB13X USB Audio" driver typically refers to a generic, budget-friendly Digital-to-Analog Converter (DAC) chip found in many low-cost USB-C to 3.5mm adapters . Most modern operating systems, including Windows 10/11 , support these devices natively via the USB Audio Class 2.0 driver , meaning no manual driver download is usually required. Quick Update & Troubleshooting Guide
If the automatic installer fails, use the manual method: ab13x usb audio driver upd
: The driver typically utilizes the standard Windows USB Audio 2.0 (usbaudio2.sys) class driver, meaning it is designed to work "plug-and-play" without additional software. Common Issues: The 48kHz Limit
Which (e.g., Windows 10, Windows 11, macOS) are you running?
, meaning they use generic class drivers built into your operating system rather than needing a specific download from a manufacturer. Microsoft Learn Windows Automatic Updates Connect the device. Device Manager (right-click the Start button). Sound, video and game controllers Right-click AB13X USB Audio and select Update driver Search automatically for drivers Generic USB Audio 2.0 Driver This public link is valid for 7 days
Windows will try to reinstall the broken driver instantly. To prevent this:
While many generic USB audio devices rely on the standard Windows USB Audio Class (UAC) driver, specialized chipsets like the AB13X family often require specific driver packages to unlock full hardware capabilities.
Alternatively, use the (available on OEM driver CDs) to adjust virtual surround and EQ. Can’t copy the link right now
The following specific bugs identified in the previous version (v1.4.2) have been resolved in this release:
Look for your device (it might appear as "USB Audio Device," "AB13X Audio," or "Generic USB Audio"). Right-click the device and select . Choose Search automatically for updated driver software .
Below is a complete outline and draft content tailored for a technical paper, user guide, or engineering analysis, depending on your target audience (e.g., embedded systems engineers, firmware developers, or end users updating drivers for AB13X-based USB audio devices).
Keeping your audio drivers updated ensures your USB-C headphones and adapters function correctly. While the AB13X chipset is widely used, it often relies on generic Windows drivers, which can sometimes require a manual check through to operate at peak performance. By following the steps above, you can resolve most audio issues related to the AB13X USB audio driver.