Re: Control de volumen a través del teclado.
> Cual es la salida de 'lspci|grep -iE AC.?97' ??
ricardo@exval:~$ lspci|grep -iE AC.?97
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER
(ICH5/ICH5R) AC'97 Audio Controller (rev 02)
00:1f.6 Modem: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Modem
Controller (rev 02)
>
> Si es chip ac97, hay un problema con la especificación o no se qué y
> están intercambiados los canales master y headphone. Ésto es de la
> documentacion del kernel:
>
>
> > AC97 Quirk Option
> > =================
> >
> > The ac97_quirk option is used to enable/override the workaround for
> > specific devices on drivers for on-board AC'97 controllers like
> > snd-intel8x0. Some hardware have swapped output pins between Master
> > and Headphone, or Surround (thanks to confusion of AC'97
> > specifications from version to version :-)
> >
> > The driver provides the auto-detection of known problematic devices,
> > but some might be unknown or wrongly detected. In such a case, pass
> > the proper value with this option.
> >
> > The following strings are accepted:
> > - default Don't override the default setting
> > - disable Disable the quirk
> > - hp_only Bind Master and Headphone controls as a single
> > control
> > - swap_hp Swap headphone and master controls
> > - swap_surround Swap master and surround controls
> > - ad_sharing For AD1985, turn on OMS bit and use headphone
> > - alc_jack For ALC65x, turn on the jack sense mode
> > - inv_eapd Inverted EAPD implementation
> > - mute_led Bind EAPD bit for turning on/off mute LED
> >
> > For backward compatibility, the corresponding integer value -1, 0,
> > ... are accepted, too.
> >
> > For example, if "Master" volume control has no effect on your device
> > but only "Headphone" does, pass ac97_quirk=hp_only module option.
> >
>
>
> Probá con pasarle alguna de las opciones al modulo a ver que pasa.
>
> Yo tenía el mismo problema, pero lo terminé solucionando con lineak que
> es mucho mejor. 'aptitude search lineak'.
>
>
>
>
> Saludos!
> Gabriel.
Gabriel,
Gracias, al parecer tengo la tarjeta que mencionas, leeré lo que
comentas y veré el software que recomiendas.
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