At Wed, 03 Jun 2009 23:50:02 +0200, Hector Martin wrote: > > Enable all three capture channels, including the missing nid 7 which is > the only one capable of capturing DMIC input > > Enable Headphone amp for the HP jack. This causes a volume boost for > headphones, but does not cause any noticeable effect for light loads > like other amps, so there is no need to make it configurable. > > Add Input Mix capture mux setting to capture the output of the playback > input mux (that is, what goes out the speakers except for PCM) > > Hack another coef register because the stereo DMIC for some reason > produces a nonstandard sum/difference signal. I found a bit to make it > just use the sum signal for both channels, which makes it behave like a > standard mono microphone. The stereo is useless anyway (they're 1cm apart). > > Tested working: Three capture channels, mic in, line in, DMIC. > > Tested not working: CD. Not sure why, might be unconnected in the actual > hardware or a CD drive issue. > > Also looked at SPDIF. It appears to work (emitter lights up inside the > HP out jack) but I lack a proper miniTOSLINK cable to test it. Applied now. Thanks. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
