How to get this pin configuration information from Windows? I have a list of Pin Config Override verbs which i obtained from the registry using regedit. Are they of any use? Regards, Karthik On Mon, May 18, 2009 at 2:01 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Mon, 18 May 2009 10:52:44 +0800, > Karthik Ramgopal wrote: > > > > Yes I did try model=acer-aspire-4930g. That gives me even lesser > functionality > > than model=auto (Surround volume can no longer be used to adjust line-out > > volume) I think the 4930G uses a ALC888 and the 6935/6920/8920/8930 use a > > ALC889 (0x10ec0889) codec. Any way of obtaining the verbs from the > Windows > > driver? > > The most important information is rather the pin configuration. > This could be obtained from some text file in Windows. > > > Some more info (obtained by generally trying out verbs) > > > > 0x15 SET_EAPD_BTLENABLE 2 and 0x14 SET_EAPD_BTLENABLE 2 are both needed > to get > > the amps fired > > > > 0x14 SET_CONNECT_SEL 0x00 connects the laptop speakers and disconnects > > line-out > > 0x14 SET_CONNECT_SEL 0x01 connects the line-out but laptop speakers > continue > > to function > > > > 0x15 SET_CONNECT_SEL 0x00 connects the laptop speakers and disconnects > the > > subwoofer > > 0x14 SET_CONNECT_SEL 0x01 connects the subwoofer but laptop speakers > continue > > to function > > 0x15 SET_PIN_WIDGET_CONTROL 0x00 turns off the line-out > > 0x15 SET_PIN_WIDGET_CONTROL 0x40 turns on the line-out but > laptop-speakers > > stay on > > 0x15 SET_PIN_WIDGET_CONTROL 0xc0 Same as above but line-out volume is > much > > higher > > > > 0x0c SET_AMP_GAIN_MUTE 0x7080 (Mutes all channels) > > 0x0c SET_AMP_GAIN_MUTE 0x7000 (Un-mutes all channels) > > OK, then we'd need a proper mixer and init verb list to make it > working... > > Takashi > > > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
