On 11/04/10 14:41, Doug Barton wrote:
Howdy,

Thanks to a generous FreeBSD user I have a shiny new Dell Optiplex 960,
with the following device:

hdac0:<Intel 82801JD High Definition Audio Controller>  mem
0xf7adc000-0xf7adffff irq 16 at device 27.0 on pci0
hdac0: HDA Driver Revision: 20100226_0142
hdac0: HDA Codec #0: Analog Devices AD1984A
pcm0:<HDA Analog Devices AD1984A PCM #0 Analog>  at cad 0 nid 1 on hdac0
pcm1:<HDA Analog Devices AD1984A PCM #1 Analog>  at cad 0 nid 1 on hdac0

There's 2 problems. When I plug the headphones in there are sounds,
sometimes a low-level sound like a tea kettle whistling, and sometimes a
louder screeching sound. The other problem is that the front headphone
jack doesn't work. The rear one works, but this is less than convenient.
:)  Windows and ubuntu linux do not have either problem with the same
hardware.


Doug


I managed to get the front headphone jack to work at the expense of the rear one by setting hw.snd.default_unit=2. If it works for you don't forget to put it in /etc/sysctl.conf (like I did!).

        - Richard
--
Richard Kuhns <r...@wintek.com>     My Desk:          765-269-8541
Wintek Corporation                 Internet Support: 765-269-8503
427 N 6th Street STE C             Consulting:       765-269-8504
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