2 Jun
2008
2 Jun
'08
12:19 p.m.
At Mon, 2 Jun 2008 15:44:08 +0530, Harsha priya gupta wrote:
using the hildon desktop, there is just one control exposed of volume/mute. i muted that and still no luck. Any other idea that that i can try?
Try standard programs in alsa-utils instead.
Takashi
On Mon, Jun 2, 2008 at 3:11 PM, Takashi Iwai tiwai@suse.de wrote:
At Mon, 2 Jun 2008 15:07:49 +0530, Harsha priya gupta wrote: > > I verified the value of /sys/modules/snd_hda_intel/parameters/power_save to be > 10. > > How can i ensure that the analog switches are off? Through Kmix? Any sane mixer apps you like. But note that some mixer apps are buggy and don't show all mixer components. Takashi > > On Mon, Jun 2, 2008 at 1:01 PM, Takashi Iwai <tiwai@suse.de> wrote: > > At Mon, 2 Jun 2008 12:15:06 +0530, > Harsha priya gupta wrote: > > > > I checked on these articles on powertop...i manually set it the value to > 10 > > for *POWER_SAVE_DEFAULT but still don't see any power saving... > > Check whether it's really set to 10 in > /sys/modules/snd_hda_intel/parameters/power_save. > > Also, the power-save is turned on only when all analog loopback > switches are off, e.g. Mic Playback Switch or Beep Playback Switch > must be off. Otherwise the analog part must be powered on. > > Takashi > > -- > -Harsha > >-- -Harsha