On Friday 08 May 2009 15:32:08 ext Mark Brown wrote: > On Fri, May 08, 2009 at 02:56:50PM +0300, Peter Ujfalusi wrote: > > Realistically we can not add 2581ms delay to the headsetl_event > > function... We could keep the VMID enabled all the time (which increases > > the idle power consumption by ~0.001A), but then the muting of the > > headset > > Generally you want to leave VMID up all the time for exactly this reason > - ramping it cleanly with that generation of hardware just takes too > long to do it regularly during normal operation. > > > (HS_POP_GAIN:HSL_GAIN, HSR_GAIN = 0) will give the 'tuck'... > > Have you tried ramping the gain down gradually? DAPM can do that for you > automatically if the volume control is attached to the PGA. I'll try that on Monday, but is it a problem that the HSL_GAIN and HSR_GAIN looks like this: 0 == Off 1 == 6 dB 2 == 0 dB 3 == -6 dB -- Péter _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
