Thanks for the info. I tested it with Windows 10 preview version already and it worked fine here, however, I would prefer to wait for the final release, since something may change meanwhile.
If you could tell me exacty what is the issue you're having I can try to check it out, I can send you a build with logging capabilities if needed.
As for the achievable working latency, it really depends of a lot of things, the last soundblaster card I had was capable of doing 2ms with its ASIO drivers in an Athlon XP machine, but in my opinion there's no point in going below 4ms, since that's just going to put unnecessary extra load in your CPU and you won't notice any lag difference ( remember that there is also more latency to add to that from other system's components ).
