I looked. I see no firmware just the asio thing
REPLY TO "WIJNANDS".... REGARDING E10K FIRMWARE UPDATE FOR FiiO DEVICES...I KNOW WHAT YOUR PROBLEM IS?
*NOTE: In this case, for the OLYMPUS 2-E10K Firmware Update, I see the issue you encountered - which I can't explain. BUT I can help you find the update. I just visited the website and went through some steps to make sure the update was still available.
FOLLOW THE STEPS BELLOW:
> FiiO OLYMPUS 2-E10K Firmware Update: Goto the www.fiio.net website, on the Home Page click Products tab and select "DESKTOP AMP / CONVERTER" option (This selection will be located under X7 Device image - Very light color and can be hard to see, but it's there). After selecting the correct option, click on the "OLYMPUS 2-E10K" image. When the page loads, look to far right side and you will see "Download Firmware" option (Next to BuyNow Button), click on it. After the page loads, scroll down and see available Updates under "Downloads" heading.
THE STEPS BELOW HERE ARE THE NORMAL WAY OF FINDING DOWNLOADS/UPDATES:
> Goto the www.fiio.net website, Select your Device from the Products tab, then click Support tab. When Support page loads, review selections on right side of webpage, scroll down, and below "Repair Service" there will be a "Download" option box with red hyperlinks for different updates.
IF you have any other questions or insight on improving sound quality on my Windows 10 PC, keep in touch!