Takashi Iwai escribió: > At Wed, 15 Oct 2008 11:14:49 -0300, > Manuel Naranjo wrote: > >> On Wed, Oct 15, 2008 at 10:50 AM, Matthew Ranostay >> <mranostay@xxxxxxxxxxxxxxxxx> wrote: >> >>> Manuel Naranjo wrote: >>> >>>>>> Hello everyone, >>>>>> >>>>>> Sorry to interrupt you all, but I had been trying to get the digital mic >>>>>> of my Dell Inspiron 1521 for the last 5 days without any sucess. >>>>>> >>>>>> I'm running kernel 2.6.27 with included ALSA, I also tried GIT alsa, and >>>>>> the result is the same, the mic works, but the volume is so damn low >>>>>> that there's no way to hear it. >>>>>> >>>>>> I checked dell's windows drivers and my board belongs to the M4_8 line >>>>>> and not to the M4_2 as suggested in alsa source. I also did a diff >>>>>> between M4_2 and M4_8 and there are some differences, specially in GPIO. >>>>>> >>>>>> I don't know what else to do now, I had tried everything. Last working >>>>>> alsa was 1.15 if I'm not wrong, but I'm not able to backport 1.15 to the >>>>>> new kernel, for some reason it fails to compile. >>>>>> >>>>> Do you have "Digital" volume adjusted properly (in the control name >>>>> "Digital Capture Volume")? >>>>> Usually this should be in exactly middle, which corresponds to 0dB. >>>>> >>>> Yep I did. I guess you're tired of stupid support requests. Don't >>>> worry I think I know what I'm doing very well. Tried with lots of >>>> different model options for the module too, none worked. >>>> >>>> >>>> >>>>> Anyway, please show the alsa-info.sh output with --no-upload option. >>>>> This will tell us more detailed information. >>>>> >>>> Sure, I'm attaching 2 version. One is by not passing any argument to >>>> the module after a fresh boot, the other one is by using >>>> model=dell-m42 which should be mine according to my PID. BTW there are >>>> lots of bug tickets opened for this card over the net, most related to >>>> Ubuntu and kernel > 2.6.24 >>>> >>>> Thanks, >>>> Manuel >>>> >>> I only see the 'Digital Capture Volume' in the no parameters output. >>> You generally need to run 'arecord -f cd foo.wav' to load the digital softvol mixer. >>> >>> Thanks, >>> >>> Matt Ranostay >>> >> Sorry, ok I did that. With pulseaudio running calling to arecord >> fails. >> > > Maybe a bug of pulse alsa-plugin I posted today? > > > Takashi > > I just thought it could be pulse. Where's the bug report? I would like to take a look, maybe I can help. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
