Using a Razer Kraken Ultimate and setting the audio output to the Razer Kraken Ultimate device fixes the problem until game is restarted. The surround sound/spatial audio works while using Razer Kraken Ultimate as output (tested with audio quality set to "16 bit, 48000 Hz (DVD Quality)").
Still needs fixing for all devices though, since the one I use is tedious and temporary.
Using a Razer Kraken Ultimate and setting the audio output to the Razer Kraken Ultimate device fixes the problem until game is restarted. The surround sound/spatial audio works while using Razer Kraken Ultimate as output (tested with audio quality set to "16 bit, 48000 Hz (DVD Quality)").
Still needs fixing for all devices though, since the one I use is tedious and temporary.