2013 Macbook Pro, sound OK in headphones but no sound in internal speakers

[Hans Petter Selasky]

On 04/28/17 13:30, Johannes Lundberg wrote:
> Hi
>
> As the subject says...
>
> Anyone familiar with this?
>
> # cat /dev/random > /dev/dsp*
> only generate noise in the headphones..
>

MBP requires some patches for the speakers to work:

https://svnweb.freebsd.org/base?view=revision&revision=261507

--HPS