Guide on how to configure the Xonar card to work with 2 speakers and one standalone subwoofer that is connected directly to the audio card.
UNi Xonar drivers main page (information, release notes, driver downloads).
Restoree is a tool that can restore the original contents of the EEPROM when Xonar cards are no longer recognized. I’ve extended the original restoree.exe with support for STX II and DG SI cards.
XonarSwitch is a new application that allows you to control various Xonar’s audio settings, define them as switchable profiles, and apply them on-the-fly without having to stop the audio playback.
Possible reasons for the Xonar or other C-media CMI8788 chipset sound card not being detected by the Xonar or C-Media drivers.
Notes about issues and fixes for Xonar sound cards and Windows 10.
Some things and issues you should be aware concerning ASUS Xonar sound cards and other C-Media CMI8788 audio chipset cards.
Some modified drivers lack a valid driver signature and this prevents them from being installed on a 64-bit Windows OS. To bypass this restriction and be able to install those drivers you need to run Windows in Test Mode or boot Windows with “Disable driver signature enforcement” option. These methods are only needed for x64 versions of Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2008, Windows Server 2012 and Windows Server 2016.
What is DPC Latency. How to check DPC latency. Audio settings, drivers and network activity impact on DPC latency. Tips & tweaks to reduce DPC latency.
Information on whether hard drives of 3TB, 4TB, 5TB, 6TB, 8TB or more will work on ICH9R (Intel P35, Intel X38) or ICH10R (Intel P45, Intel X48, Intel P55, Intel x58) controllers.
Xonar Front Panel Switch (new version) aka fpswitch is a tool that allows seamlessly changes between rear speakers and front panel speakers output.
Page dedicated for Xonar hardware mods discussions. Includes list of tutorials.