USB Passthrough for (low latency) sound cards?


New Member
Apr 1, 2019
I'm stoked about the potential for high performance graphics on guests using GPU passthrough. However, I've not seen much discussion on USB passthrough. As I understand it, one can achieve the same latency from a USB sound card on a guest as a host - is that true? Some of these USB sound devices can achieve <5ms latency :)
Not a very scientific answer but I have a gaming vm wich has GPU and usb passthrough for keyboard, mouse and headset.
Using a usb audio adapter or a usb headset works absolutely fine. I'm not able to feel any difference in fps games while having it setup to a physical gaming pc.


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