Flash does not detect USB microphone (ustream.tv)

[Connor Imes]

Binary package hint: flashplugin-nonfree

The new kernel in Intrepid, 2.6.27-11, finally detects my microphone correctly which is integrated into my monitor with a webcam. I can now record sound in Sound Recorder, but still cannot broadcast sound on www.ustream.tv
On ustream it shows "Linux Microphone" under Audio Source but no sound is picked up.

I ran the utils_alsa-info script as described in https://wiki.ubuntu.com/DebuggingSoundProblems and my info was uploaded here:
http://www.alsa-project.org/db/?f=30d230ae03655e58976806e13f9c5adb13269d7c

connor@compy686:~$ cat /proc/asound/cards
 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfdff4000 irq 22
 1 [Webcam ]: USB-Audio - Monitor Integrated Webcam
                      OmniVision Technologies, Inc.-S2640-07.05.28.1 Monitor Integrated Webcam at usb

The behavior I am experiencing is the same as bug 301140 bug with different hardware and in i686 instead of x86_64 architecture. Please do not mark as duplicate unless you are sure it is. Thanks!

ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 8.10
NonfreeKernelModules: nvidia
Package: flashplugin-nonfree 10.0.15.3ubuntu1~intrepid1
ProcEnviron:
 PATH=/home/username/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: flashplugin-nonfree
Uname: Linux 2.6.27-11-generic i686

[Daniel T Chen (crimsun)]

The reporter should use pavucontrol to migrate the stream to his usb audio device.