Audio Hints, T520?

[Joshua Isom]

On 5/5/2013 7:03 PM, Sean Bruno wrote:
> On Sun, 2013-05-05 at 18:57 -0500, Joshua Isom wrote:
>> On 5/5/2013 6:11 PM, Sean Bruno wrote:
>>> On Sun, 2013-05-05 at 17:54 -0500, Joshua Isom wrote:
>>>> On 5/5/2013 5:33 PM, Sean Bruno wrote:
>>>>>
>>>>> Yes.  I've toggled both, but I see no difference.  Zero input from on
>>>>> board microphone.
>>>>>
>>>>> http://people.freebsd.org/~sbruno/verbose_hdaac.txt
>>>>>
>>>>> Sean
>>>>>
>>>>> p.s. physically, there is no microphone jack on this machine.  There is
>>>>> just the headphone jack.
>>>>>
>>>>
>>>> So, what were you using to test the microphone?
>>>> _______________________________________________
>>>
>>> I was using audacity.  Should I try something else?
>>>
>>> Sean
>>>
>>
>> I meant what hardware?  How's it connected?  So far I think you've only
>> focused on the software side.
>
> It's a laptop.  On board microphone thingy.  No wires required.  :-)
>
> Sean
>

Are you sure it's not a USB microphone?  What do you get when you run 
`usbconfig list`?  It's probably doubtful, since your keyboard could be 
PS/2 and manufacturers don't like change.  Also, what's the output of 
`pciconf -lv` just for clarity?