The is a generic firmware identifier for a Chinese DAC (Digital-to-Analog Converter) chip frequently found in unbranded or third-party USB-C to 3.5mm adapters, including many sold as "generic" or "clone" versions of popular brands like Samsung or Apple . Driver Specifications & Status
: Users often find this hardware is limited to 16-bit/48kHz output. If your audio sounds poor or is limited, check the Sound Control Panel properties and ensure "Loudness Equalization" is off and the sample rate is set to the highest available. Physical and Port Troubleshooting : ab13x usb audio driver upd
Plug the adapter back in; Windows should automatically reinstall the generic Microsoft USB Audio 2.0 driver . Troubleshooting Common Issues The is a generic firmware identifier for a
: Users often report high levels of static noise, poor microphone quality, or volume limitations when using devices with this specific chip. How to Update the Driver Most AB13X devices are designed to be Plug-and-Play Physical and Port Troubleshooting : Plug the adapter