problem with Intel 82801H - only through headphone

[Angel Arancibia]

Hi, I'm having some trouble with "Intel 82801H High Definition Audio
Controller". it is recognized by the kernel (amd64)

$>dmesg | grep pcm
pcm0: <Intel 82801H High Definition Audio Controller> mem
0xfe9fc000-0xfe9fffff irq 21 at device 27.0 on pci0
pcm0: [ITHREAD]
pcm0: <HDA Codec: Sigmatel (Unknown)>
pcm0: <HDA Driver Revision: 20071129_0050>


but for some reason I only have sound through the headphones. I
suspected about the volume, but it seems to be ok.

$>mixer
Mixer vol      is currently set to  81:81
Mixer pcm      is currently set to  66:66
Mixer speaker  is currently set to  53:53
Mixer line     is currently set to  75:75
Mixer rec      is currently set to   0:0
Recording source: mic

any idea?

Thanks in advance.

Angel

PS: I'm running freebsd 7.0-stable with kernel amd64. Any other
information needed please ask.