From: Takashi Iwai <tiwai@suse.de>
To: Pavel Machek <pavel@suse.cz>
Cc: perex@suse.cz, Tjeerd.Mulder@fujitsu-siemens.com,
kernel list <linux-kernel@vger.kernel.org>
Subject: Re: via82xx cmd line parsing is evil [was Re: Sound on newer arima notebook...]
Date: Thu, 01 Apr 2004 20:28:27 +0200 [thread overview]
Message-ID: <s5had1vzh6c.wl@alsa2.suse.de> (raw)
In-Reply-To: <20040401182417.GA216@elf.ucw.cz>
At Thu, 1 Apr 2004 20:24:17 +0200,
Pavel Machek wrote:
>
> Hi!
>
> > > static int joystick[SNDRV_CARDS];
> > > #endif
> > > static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000};
> > > -static int ac97_quirk[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = AC97_TUNE_DEFAULT};
> > > -static int dxs_support[SNDRV_CARDS];
> > > +static int ac97_quirk[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
> > > +static int dxs_support[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
> >
> > i suppose that ac97_quirk=1 and dxs_support=1 work fine with your
> > machine?
> > (i don't want to change defaults for all devices yet :)
>
> ac97_quirk=1 helps (*) here. dxs_support=1 makes it sounds worse than
> usual.
dxs_support=4 might help, then.
in the worst case, you can use dxs_support=2, which disables DXS
channels completely. the multi playback won't work, though.
> (*): Vol + PCM now controls output to headphones. Thats certainly better
> than output controlled by PCM + PCM2. I *still* can't make it play on
> internal speakers...
which ac97 codec? you can see it in
/proc/asound/card0/pcm0p/codec97#0/ac97#0-0.
Takashi
prev parent reply other threads:[~2004-04-01 18:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-31 14:52 Sound on newer arima notebook Pavel Machek
2004-03-31 15:08 ` Takashi Iwai
2004-04-01 8:09 ` via82xx cmd line parsing is evil [was Re: Sound on newer arima notebook...] Pavel Machek
2004-04-01 8:23 ` Takashi Iwai
2004-04-01 8:29 ` Pavel Machek
2004-04-01 8:37 ` Takashi Iwai
2004-04-01 9:04 ` Takashi Iwai
2004-04-01 9:04 ` Pavel Machek
2004-04-01 9:15 ` Takashi Iwai
2004-04-01 10:41 ` Pavel Machek
2004-04-01 18:24 ` Pavel Machek
2004-04-01 18:28 ` Takashi Iwai [this message]
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