johnson.peter at gmail.com
Sun Aug 12 18:40:24 UTC 2007
On 8/6/07, Ariff Abdullah <ariff at freebsd.org> wrote:
> On Sun, 5 Aug 2007 23:16:41 -0700
> "Peter Johnson" <johnson.peter at gmail.com> wrote:
> > I'd like to help get support added for the STAC9205 series of HDA
> > codec, as I have a new laptop (Dell Vostro 1500) with that codec and
> > there's a quirk that needs fixing, but I'm getting lost in the hda
> > source code. The quirk: the headphone output works (along with
> > volume control), but there is no output from the speakers either
> > with or without the headphones plugged in. (I've not tried the
> > input side of things.)
> Try various gpio settings through hint.pcm.%d.config. See the manpage
> for details.
I hinted gpio1, which gives me sound from both speakers and
headphones. Thanks! There's still a few issues however:
- Plugging in the headphones does not mute the speakers.
- There's a speaker setting in mixer, but it doesn't work.
- More problematic, the sound sounds like it's from a tape recorder
with low battery: it speeds up and slows down, seemingly randomly,
with a period of seconds. Makes for bad-sounding music playback at
least. This is a laptop, so I suspected powerd, but even disabling
powerd didn't seem to help. Is there a buffering setting I should be
looking at changing?
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