Hi Takashi, On 02/07/07, Takashi Iwai <tiwai@xxxxxxx> wrote: > > > Daniel J Blueman wrote: > > > > > > > > With both 2.6.20 and 2.6.22 kernels on Ubuntu 7.04 on my Sony Vaio > > > > SZ240, I'm unable to get my mic connector working at any cost. [snip] > > > > How can I change the jack retasking with the Intel HDA drivers or get > > > > further insight into this problem? > > > > > > First, show the contents of /proc/asound/card0/codec#* files... > > > > Firstly, thank you for replying; the only related cases I've been able > > to find on the internet suggest to use the 'model=vaio' option to the > > snd-hda-intel module, but this does not help. > > Try the patch below, choose "Line" as the capture source (if you want > a mic-input jack -- for the built-in mic, chooes "Mic"), and raise the > newly added "Capture Boost" volume. Firstly, thank you for your time and help. I have discovered the bug preventing me using the external mic socket before: in the mixer, the user has to select the [internal] mic input, then re-select the line-in (actually external mic) input; reading from (eg) /dev/dsp while changing this, the output suddenly is as expected when the line-in is re-selected. Since we've got started, where should I look for the 'before' and 'after' state to compare to see into this? This behaviour is reproducible with both 2.6.20 and 2.6.22-rc7. Many thanks! Daniel -- Daniel J Blueman _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
