Robert Barber wrote: > 0 [Generic ]: HDA-Intel - HD-Audio Generic > HD-Audio Generic at 0xfeb44000 irq 19 > 1 [Headset ]: USB-Audio - Logitech USB Headset > Logitech Logitech USB Headset at usb-0000:00:12.0-5, full speed > 2 [Generic_1 ]: HDA-Intel - HD-Audio Generic > HD-Audio Generic at 0xfeb40000 irq 16 These "HD-Audio Generic" mean that your kernel doesn't know the hardware. You should update to a newer distribution. > When I run alsamixer, if I choose card 2, HD-Audio Generic (card 0 is > also named HD-Audio Generic), I can see the usual 6-10 channels for > the different devices and adjust them like usual, but if I choose the > same card in gnome-volume-control, I can't see any channels at all, > there is just a check in a box for IEC598. Card 0 is your built-in audio device. Card 2 is the sound for the GPU's HDMI output. Apparently, Gnome shows the mixer controls for card 2. Regards, Clemens ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user