I'm currently using an updated feisty. The Samsom CO1U usb is accessed with alsasrc device="hw:1,0". Actually my usb webcam's microphone has the same problem. When plugged in and selected, only Ekiga gets some input. When both are plugged in the second one is device="hw:2,0".
-- Samsom C01U usb microphone doesn't work https://launchpad.net/bugs/92876 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs