I've just searched the doc and the relevant part is probably here :
https://libreboot.org/faq.html#sound-card I had missed this point. I'll think about the USB DAC substitute ! Thank you for your answer !
I've just searched the doc and the relevant part is probably here :
https://libreboot.org/faq.html#sound-card I had missed this point. I'll think about the USB DAC substitute ! Thank you for your answer !