Thanks Takashi. Here's the output: https://pastebin.com/z9uFY8Zt The SSID seems to be 1028:082a. On Tue, Jan 9, 2018 at 5:36 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: > On Mon, 08 Jan 2018 00:07:55 +0100, > Francisco G. wrote: > > > > Hello. > > > > Some users included myself have noticed coil-whine-like noises coming > > through the headphones after the computer resumes from sleep. This noise > is > > clearly associated to the laptop activity, e.g. when scrolling through a > > webpage or compiling something, the processor can be heard doing the > work. > > > > Interestingly, the coil whine that can be heard from the computer with > > naked ears (which is a common problem with this laptop) is also increased > > after resume. > > > > The problem has been observed on a Dell XPS 13 9360 with an i7-8550U CPU > by > > myself, as well as with an i5-8250U by a user in the Arch Linux forums > > <https://bbs.archlinux.org/viewtopic.php?pid=1759588#p1759588>. This > user > > has also noticed that reloading the snd_hda_intel module fixes the issue. > > > > Please let me know of any inormation that would be needed to debug this > > problem. > > A few XPS13/15 models have the workaround for such issues. They are > applied per PCI SSID matching, so your model might be missing there? > 1028:05fe, 1028:060a and 1028:060d are matched, so far. But it's for > ALC662 variant, and the recent machine may have a different codec, > too... > > In anyway, the hardware detail information is missing. Please give > the output of alsa-info.sh (run with --no-upload option). > > > Takashi > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
