Great you joined Eddie!
The volume is controlled by the 'standard' panel in Windows. (Wave-out)

I use an old SM58 thru my Mixing console combined with an ordinary headphone .... Sennheiser.

Nice to hear you visit the Netherlands and like it in the southern part Zuid Limburg.
I live about 200 km's from there, straight up as good as ON the German border (500 m from Germany )
Please come and visit my place whenever you have plans to go 'North' Eddie.

Have a nice vacation !