Switching audio output to USB speakers

[Lars Noodén]

On 12/18/12 7:46 PM, Ioannis Vranos wrote:
> On Tue, Dec 18, 2012 at 7:43 PM, Lars Noodén <lars.nooden at gmail.com> wrote:
>>>>>
>>>>> Try to disable the built in motherboard audio device, in BIOS.
>>>>>
>>>>>
>>>> The machine uses EFI rather than BIOS.
>>>
>>> Has your EFI such an option?
>>
>> I've seen no way to change the settings.  When I've used the hardware
>> with OS X, it has been easy to switch back and forth between built-in
>> speakers and the external ones.  It should be easy even in Lubuntu.
> 
> What is your Mac model?

Macmini2,1

Regards,
/Lars