Kensington USB Hub and Logitech USB Mikes

I’ve attached a Kensington 4-port Hub to one of my desktop computer’s USB ports. Then, I’ve plugged in two Logitech microphones into the hub. Here’s the problem: Audacity only records from one mike (the first one plugged in), even though in Control Panel → Sounds it recognizes that there are two Logitech mikes plugged in.

Is there a setting that I need to modify in order to use both mikes simultaneously?

Cheers,

Kosta

Because of the way Windows and Audacity handle sound devices, you will only be able to use 1 USB mic at a time. Windows reports them as 2 separate devices and Audacity is limited to using 1 device at a time.

I think you can do this in GNU/Linux (though I’m not sure there are any good drivers for USB mic that work with GNU/Linux).