I can't find any documentation on using a USB headset in linux. I guess I'm handicapped by being an alsa newbie too. Oss had the advantage of being simpler anyway. But, well, times change. Anyway, I have a USB headset from Plantronics. When I plug it in, the kernel seems to recognize it. I get the messages about loading drivers and such. But how do I get speaku to talk via the USB headset?