F998 Sound Card Software Official
If your computer did not automatically install the device, you can try the following:
Always back up presets before firmware updates. Follow vendor instructions exactly. If an update fails, consult vendor support for recovery steps.
| Source | Link / Method | Reliability | | :--- | :--- | :--- | | Official C-Media | www.cmedia.com.tw (Support > Driver > USB) | High (but requires product ID) | | Station-Drivers | station-drivers.com (Search "CM108") | High (trusted enthusiast archive) | | Generic OEM Disc | Some F998 boxes include a mini-CD | Low (outdated) | | Microsoft Update Catalog | catalog.update.microsoft.com (Search "C-Media 7.1") | Medium (driver-only, no control panel) | f998 sound card software
Recommended file: Look for C-Media_USB_Audio_Driver_V8.0.0.24 or newer. Avoid files under 2MB (those are just .inf files, not full software).
The software interface for the F998 is almost always Xear 3D (also called Xear Audio Center). Search for “Xear 3D download” or “CM108 Xear 3D driver.” The file you need is usually named C-Media_Xear3D_v8.xx.exe. If your computer did not automatically install the
⚠️ Security Note: Avoid “driver download” websites that ask for credit cards or force you to install “PC Helpers.” Stick to reputable tech repositories.
Because the F998 uses generic drivers, conflicts arise. Here are the top five problems and solutions. Because the F998 uses generic drivers, conflicts arise
Check your package. Most F998 units ship with a tiny CD-R or a pre-loaded USB flash drive labeled “Driver.” Warning: The files are often outdated (sometimes 2012-era) and may trigger antivirus false positives. Use them only as a last resort.
Verification: Open Device Manager. You should now see "C-Media USB Headphone Set" or "USB Audio 7.1 Device". A new purple/blue icon (C-Media Audio Control) will appear in your system tray.
Cause: The application you are using (Spotify, YouTube) only sends 2.0 audio. Fix: You need a 5.1 or 7.1 source (games or movies). Alternatively, use the "Upmix" option in the software to convert stereo to virtual surround.