Sorry about that, I forgot to enable a kernel config... -Håvard Den tir. 11. sep. 2018 kl. 21:20 skrev Connor McAdams <conmanx360@xxxxxxxxx >: > When it's bound as a stub, it shouldn't show up in alsamixer controls. > You can check what module is loaded by doing lspci -v . It should say > kernel driver in use: pci-stub. Also, did you run the vfio-bind script > before trying it? > > On Tue, Sep 11, 2018 at 3:18 PM, Håvard <hovardslill@xxxxxxxxx> wrote: > > Thank you for the offer! > > > > I run gentoo, but your github guide is very useful. I can't seem to bind > my > > audio driver to a pci-stud. Is the Sound card still supposed to function > as > > normal when I (think I) have bound it to a stud. > > > > -Håvard > > > > Den tir. 11. sep. 2018 kl. 20:26 skrev Connor McAdams > > <conmanx360@xxxxxxxxx>: > >> > >> One thing you could try, is using the program I used to reverse > >> engineer the Sound Blaster Z series of cards, QemuHDADump. If your > >> processor supports pci-passthrough with a virtual machine, you could > >> run a Windows virtual machine with the sound card in it and capture > >> the commands. I'd be willing to look through the dumps to see if there > >> are any special verbs or anything. > >> > >> You can find the program here: > https://github.com/Conmanx360/QemuHDADump > >> > >> Let me know. > >> > >> On Tue, Sep 11, 2018 at 2:15 PM, Håvard <hovardslill@xxxxxxxxx> wrote: > >> > Sorry, my gmail didn't update so I wrote my response before I read > your > >> > last one. > >> > > >> > It is a separate mic port as the G751JT doesn't have any headset > >> > multijacks. > >> > > >> > I'll try and dig around in the kernel! Thanks for the tip! > >> > > >> > -Håvard > >> > > >> > Den tir. 11. sep. 2018 kl. 20:09 skrev Håvard <hovardslill@xxxxxxxxx > >: > >> > > >> >> Thank you for taking your time and trying to help! :) > >> >> > >> >> Do you know where I can ask around for more help on the issue? I > don't > >> >> want to give up yet. > >> >> > >> >> -Håvard > >> >> > >> >> Den tir. 11. sep. 2018 kl. 20:02 skrev Takashi Iwai <tiwai@xxxxxxx>: > >> >> > >> >>> On Tue, 11 Sep 2018 19:14:37 +0200, > >> >>> Håvard wrote: > >> >>> > > >> >>> > Yes, microphone gets detected instantly and it automatically > changes > >> >>> > to > >> >>> it > >> >>> > in pavucontrol. > >> >>> > >> >>> Then it likely requires some additional initialization outside > >> >>> HD-audio. It's hard to know, as it's pretty much vendor-specific. > >> >>> You can dig down the Windows, but I have no idea about Windows > >> >>> implementation, so can't give any hints, unfortunately. > >> >>> > >> >>> > >> >>> Takashi > >> >>> > >> >>> > > >> >>> > Den tir. 11. sep. 2018 kl. 18:52 skrev Takashi Iwai < > tiwai@xxxxxxx>: > >> >>> > > >> >>> > > On Tue, 11 Sep 2018 18:40:23 +0200, > >> >>> > > Håvard wrote: > >> >>> > > > > >> >>> > > > Thank you for replying! > >> >>> > > > > >> >>> > > > Enabling loopback in alsamixer: > >> >>> > > > http://i.imgur.com/lNo6e7T.png > >> >>> > > > > >> >>> > > > And unmuting more and more things in "Mic Playback Volume" in > >> >>> > > hdaanalyzer: > >> >>> > > > http://i.imgur.com/H0HiOhy.png > >> >>> > > > made white noise come from the headset. However it did not > >> >>> > > > change or > >> >>> > > react > >> >>> > > > at all when I talked or even muted the microphone physically. > >> >>> > > > > >> >>> > > > I couldn't find "Mic Playback Switch" anywhere in either > >> >>> > > > alsamixer > >> >>> or > >> >>> > > > hdaanalyzer. > >> >>> > > > >> >>> > > It's a mixer mute switch. > >> >>> > > > >> >>> > > > The microphone works perfectly fine under Windows, so I don't > >> >>> > > > think > >> >>> it is > >> >>> > > > the mic pin. > >> >>> > > > >> >>> > > But the fact above indicates the possibility of the wrong pin, > >> >>> > > too. > >> >>> > > > >> >>> > > Does the jack detection of the ext mic pin work? > >> >>> > > > >> >>> > > > >> >>> > > Takashi > >> >>> > > > >> >>> > > > > >> >>> > > > -Håvard > >> >>> > > > > >> >>> > > > Den man. 10. sep. 2018 kl. 22:39 skrev Takashi Iwai > >> >>> > > > <tiwai@xxxxxxx > >> >>> >: > >> >>> > > > > >> >>> > > > > On Thu, 06 Sep 2018 20:44:30 +0200, > >> >>> > > > > Håvard wrote: > >> >>> > > > > > > >> >>> > > > > > Additional relevant info: > >> >>> > > > > > > >> >>> > > > > > A similar issue was also discussed three years ago on Sun > >> >>> > > > > > Jun > >> >>> > > 17:15:54 > >> >>> > > > > CEST > >> >>> > > > > > 2015 and was about his surround sound setup, but did not > >> >>> > > > > > touch > >> >>> on the > >> >>> > > > > > external microphone problem: > >> >>> > > > > > > >> >>> > > > > > >> >>> > > > >> >>> > >> >>> > http://mailman.alsa-project.org/pipermail/alsa-devel/2015-June/093317.html > >> >>> > > > > > > >> >>> > > > > > alsa-info.sh: > >> >>> > > > > > > >> >>> > > > > > >> >>> > > > >> >>> > >> >>> > http://www.alsa-project.org/db/?f=1d8616ba5977308e03db6c3a86e36e9e9b38d6f0 > >> >>> > > > > > > >> >>> > > > > > Graph of ALC668 chipset from hdaanalyzer: > >> >>> > > > > > http://i.imgur.com/c08DNJW.png > >> >>> > > > > > > >> >>> > > > > > setting alsa-mode[1-8] does nothing to help the issue. > >> >>> > > > > > > >> >>> > > > > > There are several of similar bug reports around the web > >> >>> experiencing > >> >>> > > > > > similar issues, and on different distros. > >> >>> > > > > > > >> >>> > > > > > Microphone works perfectly in windows > >> >>> > > > > > > >> >>> > > > > > I have a ASUS ROG G751JT, but this problem seems to happen > >> >>> > > > > > with > >> >>> all > >> >>> > > > > laptops > >> >>> > > > > > under the G751 name. > >> >>> > > > > > >> >>> > > > > When you enable the loopback volume and switch, and > >> >>> > > > > unmute/adjust > >> >>> "Mic > >> >>> > > > > Playback Volume", and "Mic Playback Switch", do you hear the > >> >>> > > > > input > >> >>> > > > > from the ext mic? It's a route directly from NID 0x18 to > the > >> >>> mixer > >> >>> > > > > NID 0x0b, then output mixer NID 0x0c, then outputs. So this > >> >>> > > > > can > >> >>> be > >> >>> > > > > used to verify the hardware routing. > >> >>> > > > > > >> >>> > > > > If you don't hear via this route, it means that the input > from > >> >>> the ext > >> >>> > > > > mic pin itself is broken, and it implies that something > >> >>> > > > > outside > >> >>> > > > > HD-audio codec. > >> >>> > > > > > >> >>> > > > > > >> >>> > > > > Takashi > >> >>> > > > > > >> >>> > > > [2 <text/html; UTF-8 (quoted-printable)>] > >> >>> > > > > >> >>> > > > >> >>> > [2 <text/html; UTF-8 (quoted-printable)>] > >> >>> > > >> >>> > >> >> > >> > _______________________________________________ > >> > Alsa-devel mailing list > >> > Alsa-devel@xxxxxxxxxxxxxxxx > >> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
