At Wed, 2 Sep 2009 01:07:22 +0930, Adam Gray wrote: > > On Wed, 2 Sep 2009 01:04:11 am Takashi Iwai wrote: > > At Wed, 2 Sep 2009 00:55:02 +0930, > > > > Adam Gray wrote: > > > On Wed, 2 Sep 2009 12:51:21 am Takashi Iwai wrote: > > > > At Wed, 2 Sep 2009 00:40:13 +0930, > > > > > > > > Adam Gray wrote: > > > > > Sorry. Forgot to attach it the first time. > > > > > With model=dell-m6 I only get sound out of the first headphone jack > > > > > and the line-out jack. > > > > > > > > Which I/Os does your machine have? > > > > According to alsa-info.sh output, BIOS gives three HP jacks, one mic > > > > jack, one built-in speaker, one built-in mic, and one SPDIF out jack. > > > > > > > > I guess the problem is due to three HPs. The driver hasn't been > > > > tested with three HP jacks, only with two HPs. > > > > > > > > > > > > thanks, > > > > > > > > Takashi > > > > > > It has two headphone jacks, one line-out jack and one microphone jack, > > > the front speakers and a microphone used with the webcam (I believe). > > > > OK. Try to unmute and adjust "Surround" volume. > > > > > > Takashi > > Unmuted surround and volume is up full. Nothing from the headphones. I also > unmuted the PC beep and turned it up (just to check) and still nothing. Well, which headphone? The driver tries to mute others when a HP is plugged. You need to figure out which I/O corresponds to which pin. You can try hda-verb to issue the pin detection verb. For example, to check the pin 0x0a, run like: # hda-verb /dev/snd/hwC0D0 0x0a GET_PIN_SENSE 0 If the jack corresponding to this pin is plugged, the bit 31 should be 1. BIOS shows that pins 0x0a, 0x0b, 0x0d are for HP and line-outs. Figure out which are which. Also, you can try to toggle power bits of IDT codec, e.g. # hda-verb /dev/snd/hwC0D0 0x01 0x7ec 0x00 to power up all analog pins. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
