At Mon, 29 Jun 2009 13:26:26 +0100, Mark Brown wrote: > > On Mon, Jun 29, 2009 at 01:10:53PM +0100, Daniel Drake wrote: > > > 1. Volume range is ridiculous, you can go all the way down to -74dB > > gain. Beyond -42dB you can barely hear anything from the speakers, and > > I note that all my other systems only go down as far as -46.5dB. > > This is normally just a case of drivers exposing whatever control they > get from the hardware. Devices will often expose very high degrees of > attenuation since they're doing it anyway in order to implement the mute > functionality. Yep. There are some workaround for each codec chip. See create_controls_idx() in patch_sigmatel.c, for example. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
