Apologies for the Google-friendly title, I'm hoping people experiencing the same problem will find their way here.
Onkyo download page: http://www.jp.onkyo.com/support/pcau...d/se200pci.htm
Current version is 5.60C, last update was 2012 to be compatible with Windows 8. Driver package 5.60C installs without issues on Windows 10 64 bit. The AudioDeck utility installs as well.
However, all is not well:
On installation, Immezio 3D effects are enabled. This locks the sample rate at 48 kHz. 44, 96, and 192 kHz cannot be selected. Deselecting the Immezio 3D effects prompts a reboot, but the Immezio 3D effects remain enabled after rebooting. The card is stuck at 48 kHz. 3D effects (which enables the DSP processing such as Qsounds, EAX, A3D) cannot be shut off.
I see three possible workarounds:
1. Find a command line switch, or edit the installation batch file to disable Immezio 3D on installation...