Dear Mark Thank you for your help !! > In many chips the lowest gain setting is defined as mute rather than > a dB value. Setting the mute flag indicates that this is the case for > this gain control. (snip) > It means that instead of the lowest register value being the lowest > volume the highest register value is the lowest volume. This is used > to ensure the control is mapped properly in userspace so sliders > raise the volume when moved upwards. (snip) > See the functions that are specified in the macro - these values are > used to generate ALSA controls for the specified bitfields. Best regards -- Kuninori Morimoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
