so those sony playstation headsets are simulating surround from stereo source?
Always thought the headsets had proper surround (never tried them myself, though)
yes, it will process surround from the optical connection.

I'm using the GameDac myself, paired with a Sennheiser HD598, works very well...Play Rainbow 6, Titanfall 2 with it, love the surround.

It isn't particularly powerful though, as it won't provide enough power to use my Hifiman HE400s (Sound is damn low vs the HD598 which is much much louder)

had one Razer wireless from my X360 days, had some bad experience with it, especially the batt life, which is piss poor, and their poor support as well
anyway, won't be getting another Razer stuffs from them

if I have a man cave, I'll go for wired, but unfortunately my setup doesn't allow it
so have no choice to stick to wireless

was looking at Steelseries Arctis 7
but damn! local seller are selling damn expensive, all RM700+ onward!
very tempted to import from Amazon, which will cost me around RM550+ only
but then Sony PS Gold is RM400, almost half the price of local Arctis 7
haiz... the dilemma

very very difficult to find locally
no official local support also
warranty claim will be risky tho