I have no problems to use Dazzle DVC100 with VLC using the same command: david@david-desktop:~$ vlc v4l2:// :v4l2-dev=/dev/video0 :v4l2-adev=hw:1,0 :v4l2-standard=2 :v4l2-fps=30 :v4l2-samplerate=44100 :v4l2-audio-method=2 VLC media player 0.9.9a Grishenko [00000001] main libvlc debug: VLC media play...