Fair enough Ryszard, but I have nothing left to offer.

Should the unlikely happen and a fault occur in the PC that requires the safety ground to be in place, then the current carrying capacity of the USB and audio cables will be insufficient and they'll likely burn out, assuming you choose to continue with the 3 to 2 prong adapter.


--=-- My credo: If it's worth doing, it's worth overdoing - just ask my missus, she'll tell ya laugh --=--
You're only paranoid if you're wrong!