There is a patch in ALSA for the Dell XPS 13 HDA sound system. http://mailman.alsa-project.org/pipermail/alsa-devel/2015-March/089789.html This patch appears to have a bug. It refers to codec->core.version_id where codec is a hda_codec structure. Unfortunately that structure has no core member. It does have a version_id member, which is probably what was meant in this patch. So replacing this with codec->version_id does compile and I have reports that it also makes the sound work on the XPS13 William G. Unruh | Canadian Institute for| Tel: +1(604)822-3273 Physics&Astronomy | Advanced Research | Fax: +1(604)822-5324 UBC, Vancouver,BC | Program in Cosmology | unruh@xxxxxxxxxxxxxx Canada V6T 1Z1 | and Gravity | www.theory.physics.ubc.ca/ ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user