On Thu, 7 May 2009 14:08:14 +0300 Peter Ujfalusi <peter.ujfalusi@xxxxxxxxx> wrote: > I need to revisit this... > After more testing and debugging, it seams that I can not confirm the > existence of the "tuck" (with the latest twl4030 codec code). > As soon as I receive my Beagle board I will test it again (can anyone > test this with latest ASoC code on Beagle?)... > I can hear somewhat audible (stetson guessed -20 db from /dev/urandom level) power-up/-down pop with "aplay -f dat /dev/zero" but no any other beeps or noises. I cannot hear any difference in pop level am I using head of linux-omap or when merging sound-2.6/asoc on top of it. Of cource this pop noise can be codec output & load dependent and also possible on-board amplifier with proper power sequencing can mask the noise. For reference, output jack of the Beagle is connected directly into HSOL and HSOR pins. -- Jarkko _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
