nukemaster :
I am sorry to say that I am out of other ideas. I use the Daniel_K drivers since they worked well on my old Audigy 2zs when creative removed all the features on Vista.
With analog out(i do not have a DTS/Dolby Digital receiver), so far it has worked fine on 10.
Sorry, I hope someone else has an idea. It may also be worth checking the creative forum since sometimes they are more active since more of the users have creative products.
Your help was much appreciated, BUT I may have found another lead you may be able to help with. I noticed just when I was uninstalling my drivers again that in the SPDIF I/O tab in the Creative Audio Control Panel, there's a section that say "Digital Output PCM Sampling Rate". That was grayed out and blank. Could that be my cause? Since there's no defined PCM sampling rate and I'm encoding the signal to DTS and spitting it back out through the SPDIF Out, could the lack of a defined sampling rate prevent any output?
I tried an analog connection to the back of panel analog ports (where the "Speakers" device normally outputs to) and I was getting clear audio from my analog headset. I also was hearing clear audio from "What U Hear" while listening to the "Speakers" device and playing the audio back through a wireless headset. So the audio is coming out but for some reason it's just not coming out through the usual Surround Sound system.
Also, I guess I have NOT updated to the Win 10 Anniversary update. I thought I had. I've uninstalled my Sound Card and am updating now. Will reinstall sound card after update and will report back.