12-29-2018 06:42 AM
a month ago
I realize this post is a couple years old but it's still relevant. I found this issue also occurs with iTunes with default settings. However, when I change the output from WAP or the Windows Audio Session to Directsound, restart iTunes and magically, Sonic Studio III upmixes 5.1/7.1 as expected. Not sure how one would change Chrome to output audio via Directsound but that would likely fix it there also.