The is a double-edged sword.
Re-plug the dongle. Windows will force-reinstall a fresh copy of the clean, native USB Audio 2.0 driver. Method 2: Finding Manufacturer-Specific Drivers
While standard DAC dongles rely on generic drivers, some specialized motherboard integrations may need specific packages: Windows 10 driver for CX31993 DAC download? conexant cx31993 driver
For the vast majority of users, the CX31993 uses the standard built into your operating system.
Have a different issue with your USB-C dongle? The problem is likely the dongle’s physical build quality or your source device’s USB implementation, not the driver. The is a double-edged sword
. When connected, the OS automatically loads a generic high-fidelity USB audio driver to enable its 32-bit/384kHz capabilities Technical Overview
Once your driver is recognized, you must configure Windows to output audio at the maximum bit depth and sample rate that the CX31993 hardware supports. Step-by-Step Windows Configuration: The problem is likely the dongle’s physical build
The CX31993 driver project gained momentum, and more developers joined the team. They worked together to test and refine the driver, making sure that it was stable and worked on different systems.
Try turning the USB-C plug upside down and re-inserting it. Some budget dongles lack the necessary resistors for bidirectional USB-C orientation. Alternatively, try plugging it into a USB 3.0 port using a USB-C to USB-A adapter. 2. Audio Stuttering, Pops, or Clicking Sounds
The CX31993 is also fully compatible with Android smartphones and tablets (typically requiring Android 8.0 or later) and iOS devices with a USB-C port (such as newer iPad Pros and iPhone 15 series). It follows the USB-C standard for audio, so it should work instantly. On Android, some devices may require you to enable the "Disable USB audio routing" option in Developer Options, but this is rarely necessary. Users have reported excellent performance, with the CX31993 being a significant upgrade over standard phone jacks. On Windows and Android devices, it is recommended to plug the CX31993 into a USB 3.0 port for optimal performance and to avoid potential software conflicts.