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:
Now I'll open some of these results to get more details. I'll open the "Conexant (CX-Pro) CX31993 USB-C Amp/DAC Review" (audioreviews.org), the FreeBSD forum thread, and the Microsoft Q&A page. audioreviews.org page confirms that the CX31993 is plug-and-play with no drivers needed. The FreeBSD forum thread discusses compatibility. The Microsoft Q&A page mentions driver issues with Windows 11. conexant cx31993 driver
No. Windows 10/11 automatically installs the necessary drivers. Once your driver is recognized, you must configure
Look for or Conexant CX31993 High Definition Audio . Right-click the device and select Update driver . Choose Search automatically for drivers . Method 2: Manually Forcing the Generic USB Audio 2.0 Driver audioreviews
| Feature | Conexant CX31993 | Realtek ALC5686 | Qualcomm WCD9385 | | :--- | :--- | :--- | :--- | | | None (native) | None (native) | None (native) | | Max PCM | 32/384 | 32/384 | 32/192 | | DSD support | No (PCM only) | DSD64/128 | No | | Power draw | ~100mW | ~120mW | ~80mW | | Typical cost (dongle) | $8–15 USD | $15–25 USD | $20–40 USD |