Re: 2.6.12-rc3-mm3: ALSA broken ?

[Takashi Iwai <tiwai@suse.de>]

At Thu, 12 May 2005 22:27:16 +0000,
J.A. Magallon wrote:
> 
> Just a note: I need also to uncheck the 'Center/LFE jack as mic'
> switch.

Oh, it shouldn't be there :)
Try the patch below.  I'll commit it to ALSA tree.


> And a question. The output level depends on the
> Line _input_ volume. Higher the volume, lower the output level on
> all channels.
> This happens only if I 'Spread Front to Sourround and Center/LFE'.
> Should not the line volume be useless if the jack is set for output ?
> Or does its meaning change then...

Hmm, it's weird.  I don't see the signal routing via line-in control
to outputs in AD1985 datasheet...


Takashi


--- linux/sound/pci/ac97/ac97_patch.c	11 May 2005 11:00:17 -0000	1.82
+++ linux/sound/pci/ac97/ac97_patch.c	13 May 2005 09:35:19 -0000
@@ -1598,7 +1598,6 @@
 }
 
 static const snd_kcontrol_new_t snd_ac97_ad1985_controls[] = {
-	AC97_SINGLE("Center/LFE Jack as Mic", AC97_AD_SERIAL_CFG, 9, 1, 0),
 	AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0)
 };