Re: [alsa-devel] No sound from internal speaker on 2013 Macbook Air 6, 1

Hi Takashi,

OK, then try the patch below.

Great - that patch seems to do the trick, the speakers now are working perfectly :)

One question - what is supposed to be responsible for muting the speakers with the headphones plugged in? I can switch between headphones and speakers with pavucontrol which works fine (alsamixer shows it simply mutes the speaker control when headphones are selected), but the speaker is not being automatically muted when headphones are plugged in - is that something that the driver is supposed to handle, or is that a userspace problem?

Cheers, -Ian